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10202325030 = 234561206483
BaseRepresentation
bin10011000000001101…
…10010000000100110
3222100000110210220000
421200012302000212
5131343243400110
64404211122130
7510552221562
oct114006620046
928300423800
1010202325030
114365a45887
121b888a3346
13c678a9b21
146cad8c6a2
153eaa261c0
hex2601b2026

10202325030 has 80 divisors (see below), whose sum is σ = 27882773424. Its totient is φ = 2676006720.

The previous prime is 10202324999. The next prime is 10202325031. The reversal of 10202325030 is 3052320201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10202324994 and 10202325012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202325031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 53832 + ... + 152651.

Almost surely, 210202325030 is an apocalyptic number.

10202325030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202325030 is an abundant number, since it is smaller than the sum of its proper divisors (17680448394).

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

10202325030 is a wasteful number, since it uses less digits than its factorization.

10202325030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206563 (or 206554 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 10202325030 its reverse (3052320201), we get a palindrome (13254645231).

The spelling of 10202325030 in words is "ten billion, two hundred two million, three hundred twenty-five thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 61 81 90 122 135 162 183 270 305 366 405 549 610 810 915 1098 1647 1830 2745 3294 4941 5490 8235 9882 16470 24705 49410 206483 412966 619449 1032415 1238898 1858347 2064830 3097245 3716694 5575041 6194490 9291735 11150082 12595463 16725123 18583470 25190926 27875205 33450246 37786389 55750410 62977315 75572778 83625615 113359167 125954630 167251230 188931945 226718334 340077501 377863890 566795835 680155002 1020232503 1133591670 1700387505 2040465006 3400775010 5101162515 10202325030