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13050253376 = 26203910209
BaseRepresentation
bin11000010011101101…
…10001000001000000
31020200111100120010122
430021312301001000
5203211331102001
65554544115412
7641253215636
oct141166610100
936614316118
1013050253376
115597589576
122642605b68
1312cc918524
148bb2cb356
15515a7bb1b
hex309db1040

13050253376 has 14 divisors (see below), whose sum is σ = 25896596670. Its totient is φ = 6525126656.

The previous prime is 13050253283. The next prime is 13050253397. The reversal of 13050253376 is 67335205031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7127411776 + 5922841600 = 84424^2 + 76960^2 .

It is a super-2 number, since 2×130502533762 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101955041 + ... + 101955168.

It is an arithmetic number, because the mean of its divisors is an integer number (1849756905).

Almost surely, 213050253376 is an apocalyptic number.

13050253376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13050253376 is a deficient number, since it is larger than the sum of its proper divisors (12846343294).

13050253376 is an equidigital number, since it uses as much as digits as its factorization.

13050253376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203910221 (or 203910211 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 13050253376 in words is "thirteen billion, fifty million, two hundred fifty-three thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 203910209 407820418 815640836 1631281672 3262563344 6525126688 13050253376