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10251331324 = 2213197140987
BaseRepresentation
bin10011000110000011…
…01110011011111100
3222110102200120212221
421203001232123330
5131443320100244
64413121335124
7512015610223
oct114301563374
928412616787
1010251331324
114390677a53
121ba11974a4
13c74aa7b30
146d36a7cba
153eeea6784
hex26306e6fc

10251331324 has 12 divisors (see below), whose sum is σ = 19319816824. Its totient is φ = 4731383664.

The previous prime is 10251331297. The next prime is 10251331339. The reversal of 10251331324 is 42313315201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98570442 + ... + 98570545.

Almost surely, 210251331324 is an apocalyptic number.

It is an amenable number.

10251331324 is a deficient number, since it is larger than the sum of its proper divisors (9068485500).

10251331324 is a wasteful number, since it uses less digits than its factorization.

10251331324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197141004 (or 197141002 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 10251331324 its reverse (42313315201), we get a palindrome (52564646525).

The spelling of 10251331324 in words is "ten billion, two hundred fifty-one million, three hundred thirty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 197140987 394281974 788563948 2562832831 5125665662 10251331324