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10010223032 = 231251277879
BaseRepresentation
bin10010101001010011…
…11110000110111000
3221211122000000111012
421110221332012320
5131000104114112
64333145453052
7503030330465
oct112451760670
927748000435
1010010223032
1142775677a7
121b344a1188
13c36b596c4
146ad66466c
153d8c2c022
hex254a7e1b8

10010223032 has 8 divisors (see below), whose sum is σ = 18769168200. Its totient is φ = 5005111512.

The previous prime is 10010222983. The next prime is 10010223071. The reversal of 10010223032 is 23032201001.

It is a happy number.

10010223032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 10010222998 and 10010223016.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 625638932 + ... + 625638947.

It is an arithmetic number, because the mean of its divisors is an integer number (2346146025).

Almost surely, 210010223032 is an apocalyptic number.

It is an amenable number.

10010223032 is a deficient number, since it is larger than the sum of its proper divisors (8758945168).

10010223032 is a wasteful number, since it uses less digits than its factorization.

10010223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251277885 (or 1251277881 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10010223032 its reverse (23032201001), we get a palindrome (33042424033).

The spelling of 10010223032 in words is "ten billion, ten million, two hundred twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 1251277879 2502555758 5005111516 10010223032