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10076891297 = 1115716335797
BaseRepresentation
bin10010110001010000…
…10010100010100001
3222000021110010011012
421120220102202201
5131114141010142
64343530430305
7504500106554
oct113050224241
928007403135
1010076891297
114301162640
121b52892395
13c478cc895
146b845a69b
153de9ea882
hex258a128a1

10076891297 has 16 divisors (see below), whose sum is σ = 11131173312. Its totient is φ = 9046365120.

The previous prime is 10076891273. The next prime is 10076891299. The reversal of 10076891297 is 79219867001.

It is not a de Polignac number, because 10076891297 - 216 = 10076825761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10076891299) 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, 263603 + ... + 299399.

It is an arithmetic number, because the mean of its divisors is an integer number (695698332).

Almost surely, 210076891297 is an apocalyptic number.

It is an amenable number.

10076891297 is a deficient number, since it is larger than the sum of its proper divisors (1054282015).

10076891297 is a wasteful number, since it uses less digits than its factorization.

10076891297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36128.

The product of its (nonzero) digits is 381024, while the sum is 50.

The spelling of 10076891297 in words is "ten billion, seventy-six million, eight hundred ninety-one thousand, two hundred ninety-seven".

Divisors: 1 11 157 163 1727 1793 25591 35797 281501 393767 5620129 5834911 61821419 64184021 916081027 10076891297