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10255310232 = 2331871228383
BaseRepresentation
bin10011000110100001…
…11001110110011000
3222110201011201220220
421203100321312120
5132000324411412
64413342520040
7512064461436
oct114320716630
928421151826
1010255310232
114392945402
121ba2596020
13c7586bc0b
146d4021d56
154004e068c
hex263439d98

10255310232 has 32 divisors (see below), whose sum is σ = 25652090880. Its totient is φ = 3416594720.

The previous prime is 10255310227. The next prime is 10255310269. The reversal of 10255310232 is 23201355201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69288 + ... + 159095.

It is an arithmetic number, because the mean of its divisors is an integer number (801627840).

Almost surely, 210255310232 is an apocalyptic number.

10255310232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10255310232 is an abundant number, since it is smaller than the sum of its proper divisors (15396780648).

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

10255310232 is a wasteful number, since it uses less digits than its factorization.

10255310232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230263 (or 230259 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 10255310232 its reverse (23201355201), we get a palindrome (33456665433).

The spelling of 10255310232 in words is "ten billion, two hundred fifty-five million, three hundred ten thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 1871 3742 5613 7484 11226 14968 22452 44904 228383 456766 685149 913532 1370298 1827064 2740596 5481192 427304593 854609186 1281913779 1709218372 2563827558 3418436744 5127655116 10255310232