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10032223031 = 37538361637
BaseRepresentation
bin10010101011111011…
…11001001100110111
3221220011101201210222
421111331321030313
5131021222114111
64335253204555
7503415326435
oct112575711467
927804351728
1010032223031
114288a23716
121b3b93075b
13c3b59025c
146b254dd55
153dab257db
hex255f79337

10032223031 has 16 divisors (see below), whose sum is σ = 10624418784. Its totient is φ = 9461372544.

The previous prime is 10032223027. The next prime is 10032223037. The reversal of 10032223031 is 13032223001.

It is a cyclic number.

It is not a de Polignac number, because 10032223031 - 22 = 10032223027 is a prime.

It is a super-2 number, since 2×100322230312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032223037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131945 + ... + 193581.

It is an arithmetic number, because the mean of its divisors is an integer number (664026174).

Almost surely, 210032223031 is an apocalyptic number.

10032223031 is a deficient number, since it is larger than the sum of its proper divisors (592195753).

10032223031 is an equidigital number, since it uses as much as digits as its factorization.

10032223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61810.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10032223031 its reverse (13032223001), we get a palindrome (23064446032).

The spelling of 10032223031 in words is "ten billion, thirty-two million, two hundred twenty-three thousand, thirty-one".

Divisors: 1 37 53 83 1961 3071 4399 61637 162763 2280569 3266761 5115871 120870157 189287227 271141163 10032223031