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10231113203204 = 226413990293761
BaseRepresentation
bin1001010011100001110111…
…0111100011111000000100
31100020002021212111102102012
42110320131313203320010
52320111304440000304
633432035235033352
72104113344223455
oct224703567437004
940202255442365
1010231113203204
113294a997512a3
121192a3713b858
13592a36363cba
1427528d43312c
1512b204ad416e
hex94e1dde3e04

10231113203204 has 12 divisors (see below), whose sum is σ = 17932380166428. Its totient is φ = 5107576012800.

The previous prime is 10231113203197. The next prime is 10231113203209. The reversal of 10231113203204 is 40230231113201.

10231113203204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9667112203204 + 564001000000 = 3109198^2 + 751000^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10231113203204.

It is not an unprimeable number, because it can be changed into a prime (10231113203209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1995144317 + ... + 1995149444.

It is an arithmetic number, because the mean of its divisors is an integer number (1494365013869).

Almost surely, 210231113203204 is an apocalyptic number.

It is an amenable number.

10231113203204 is a deficient number, since it is larger than the sum of its proper divisors (7701266963224).

10231113203204 is a wasteful number, since it uses less digits than its factorization.

10231113203204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990294406 (or 3990294404 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10231113203204 its reverse (40230231113201), we get a palindrome (50461344316405).

The spelling of 10231113203204 in words is "ten trillion, two hundred thirty-one billion, one hundred thirteen million, two hundred three thousand, two hundred four".

Divisors: 1 2 4 641 1282 2564 3990293761 7980587522 15961175044 2557778300801 5115556601602 10231113203204