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225938015312 = 2414121125957
BaseRepresentation
bin1101001001101011110…
…1001000010001010000
3210121012000020101102012
43102122331020101100
512200210112442222
6251443335442052
722215645304622
oct3223275102120
9717160211365
10225938015312
1187902134a99
1237956226328
13183c8c9c429
14ad14c7cc12
155d256821e2
hex349af48450

225938015312 has 10 divisors (see below), whose sum is σ = 437754904698. Its totient is φ = 112969007648.

The previous prime is 225938015309. The next prime is 225938015377. The reversal of 225938015312 is 213510839522.

It can be written as a sum of positive squares in only one way, i.e., 179237076496 + 46700938816 = 423364^2 + 216104^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 225938015312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7060562963 + ... + 7060562994.

Almost surely, 2225938015312 is an apocalyptic number.

It is an amenable number.

225938015312 is a deficient number, since it is larger than the sum of its proper divisors (211816889386).

225938015312 is a wasteful number, since it uses less digits than its factorization.

225938015312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14121125965 (or 14121125959 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 225938015312 in words is "two hundred twenty-five billion, nine hundred thirty-eight million, fifteen thousand, three hundred twelve".

Divisors: 1 2 4 8 16 14121125957 28242251914 56484503828 112969007656 225938015312