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10214441325 = 32521119281773
BaseRepresentation
bin10011000001101010…
…00000000101101101
3222100212021101022200
421200311000011231
5131404344110300
64405322532113
7511060214214
oct114065000555
928325241280
1010214441325
114371870a50
121b90967039
13c6a25ca2a
146cc82407b
153ebb1b200
hex260d4016d

10214441325 has 144 divisors (see below), whose sum is σ = 21110880960. Its totient is φ = 4669056000.

The previous prime is 10214441311. The next prime is 10214441329. The reversal of 10214441325 is 52314441201.

10214441325 is a `hidden beast` number, since 1 + 0 + 214 + 441 + 3 + 2 + 5 = 666.

It is not a de Polignac number, because 10214441325 - 24 = 10214441309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214441329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 13213639 + ... + 13214411.

It is an arithmetic number, because the mean of its divisors is an integer number (146603340).

Almost surely, 210214441325 is an apocalyptic number.

10214441325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10214441325 is an abundant number, since it is smaller than the sum of its proper divisors (10896439635).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10214441325 is a wasteful number, since it uses less digits than its factorization.

10214441325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 10214441325 its reverse (52314441201), we get a palindrome (62528882526).

The spelling of 10214441325 in words is "ten billion, two hundred fourteen million, four hundred forty-one thousand, three hundred twenty-five".

Divisors: 1 3 5 9 11 15 19 25 33 45 55 57 75 95 99 165 171 209 225 275 281 285 475 495 627 773 825 843 855 1045 1405 1425 1881 2319 2475 2529 3091 3135 3865 4215 4275 5225 5339 6957 7025 8503 9273 9405 11595 12645 14687 15455 15675 16017 19325 21075 25509 26695 27819 34785 42515 44061 46365 47025 48051 57975 58729 63225 73435 76527 77275 80085 127545 132183 133475 139095 161557 173925 176187 212575 217213 220305 231825 240255 293645 367175 382635 400425 484671 528561 637725 651639 660915 695475 807785 880935 1086065 1101525 1201275 1454013 1468225 1913175 1954917 2389343 2423355 2642805 3258195 3304575 4038925 4127047 4404675 5430325 7168029 7270065 9774585 11946715 12116775 12381141 13214025 16290975 20635235 21504087 35840145 36350325 37143423 45397517 48872925 59733575 61905705 103176175 107520435 136192551 179200725 185717115 226987585 309528525 408577653 537602175 680962755 928585575 1134937925 2042888265 3404813775 10214441325