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481023725 = 527132329317
BaseRepresentation
bin11100101010111…
…101011011101101
31020112010112111112
4130222331123231
51441120224400
6115422001405
714630430350
oct3452753355
91215115445
10481023725
11227586276
12115116265
137886c930
1447c56297
152c36a835
hex1cabd6ed

481023725 has 96 divisors (see below), whose sum is σ = 794949120. Its totient is φ = 280304640.

The previous prime is 481023691. The next prime is 481023737. The reversal of 481023725 is 527320184.

It is not a de Polignac number, because 481023725 - 214 = 481007341 is a prime.

It is a super-3 number, since 3×4810237253 (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 481023691 and 481023700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1517267 + ... + 1517583.

It is an arithmetic number, because the mean of its divisors is an integer number (8280720).

Almost surely, 2481023725 is an apocalyptic number.

It is an amenable number.

481023725 is a deficient number, since it is larger than the sum of its proper divisors (313925395).

481023725 is a wasteful number, since it uses less digits than its factorization.

481023725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 481023725 is about 21932.2530762346. The cubic root of 481023725 is about 783.5297646308.

The spelling of 481023725 in words is "four hundred eighty-one million, twenty-three thousand, seven hundred twenty-five".

Divisors: 1 5 7 13 23 25 29 35 65 91 115 145 161 175 203 299 317 325 377 455 575 667 725 805 1015 1495 1585 1885 2093 2219 2275 2639 3335 4025 4121 4669 5075 7291 7475 7925 8671 9193 9425 10465 11095 13195 16675 20605 23345 28847 36455 43355 45965 51037 52325 55475 60697 64351 65975 94783 103025 116725 119509 144235 182275 211439 216775 229825 255185 303485 321755 473915 597545 663481 721175 836563 1057195 1275925 1480073 1517425 1608775 2369575 2748707 2987725 3317405 4182815 5285975 7400365 13743535 16587025 19240949 20914075 37001825 68717675 96204745 481023725