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10252275192 = 2333107443591
BaseRepresentation
bin10011000110001010…
…10100110111111000
3222110111110112122000
421203011110313320
5131444040301232
64413153501000
7512026621065
oct114305246770
928414415560
1010252275192
114391162105
121ba1571760
13c75048633
146d3871c6c
154000e127c
hex263154df8

10252275192 has 64 divisors (see below), whose sum is σ = 28744761600. Its totient is φ = 3385478880.

The previous prime is 10252275191. The next prime is 10252275193. The reversal of 10252275192 is 29157225201.

10252275192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10252275191) and next prime (10252275193).

It is a super-2 number, since 2×102522751922 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252275191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198684 + ... + 244907.

It is an arithmetic number, because the mean of its divisors is an integer number (449136900).

Almost surely, 210252275192 is an apocalyptic number.

10252275192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10252275192 is an abundant number, since it is smaller than the sum of its proper divisors (18492486408).

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

10252275192 is a wasteful number, since it uses less digits than its factorization.

10252275192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443713 (or 443703 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 10252275192 in words is "ten billion, two hundred fifty-two million, two hundred seventy-five thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 107 108 214 216 321 428 642 856 963 1284 1926 2568 2889 3852 5778 7704 11556 23112 443591 887182 1330773 1774364 2661546 3548728 3992319 5323092 7984638 10646184 11976957 15969276 23953914 31938552 47464237 47907828 94928474 95815656 142392711 189856948 284785422 379713896 427178133 569570844 854356266 1139141688 1281534399 1708712532 2563068798 3417425064 5126137596 10252275192