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10123210324 = 225942894959
BaseRepresentation
bin10010110110110001…
…11110111001010100
3222010111121100220201
421123120332321110
5131213020212244
64352303310244
7505601603503
oct113330767124
928114540821
1010123210324
114325319827
121b662ab384
13c543996a6
146c067683a
153e3ae9ad4
hex25b63ee54

10123210324 has 12 divisors (see below), whose sum is σ = 18015883200. Its totient is φ = 4975815128.

The previous prime is 10123210313. The next prime is 10123210343. The reversal of 10123210324 is 42301232101.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 21447244 + ... + 21447715.

It is an arithmetic number, because the mean of its divisors is an integer number (1501323600).

Almost surely, 210123210324 is an apocalyptic number.

It is an amenable number.

10123210324 is a deficient number, since it is larger than the sum of its proper divisors (7892672876).

10123210324 is a wasteful number, since it uses less digits than its factorization.

10123210324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42895022 (or 42895020 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10123210324 its reverse (42301232101), we get a palindrome (52424442425).

It can be divided in two parts, 101232 and 10324, that added together give a square (111556 = 3342).

The spelling of 10123210324 in words is "ten billion, one hundred twenty-three million, two hundred ten thousand, three hundred twenty-four".

Divisors: 1 2 4 59 118 236 42894959 85789918 171579836 2530802581 5061605162 10123210324