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10137777005378 = 211895177618491
BaseRepresentation
bin1001001110000110001010…
…0110001110001101000010
31022220011101002222022020102
42103201202212032031002
52312044131403133003
633321121440242402
72064300364513601
oct223414246161502
938804332868212
1010137777005378
113259452912420
121178929010402
13586cb02c7689
14270957415a38
15128a90904588
hex9386298e342

10137777005378 has 16 divisors (see below), whose sum is σ = 16775483914080. Its totient is φ = 4556304271200.

The previous prime is 10137777005303. The next prime is 10137777005387. The reversal of 10137777005378 is 87350077773101.

It is a super-2 number, since 2×101377770053782 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2588807288 + ... + 2588811203.

It is an arithmetic number, because the mean of its divisors is an integer number (1048467744630).

Almost surely, 210137777005378 is an apocalyptic number.

10137777005378 is a deficient number, since it is larger than the sum of its proper divisors (6637706908702).

10137777005378 is a wasteful number, since it uses less digits than its factorization.

10137777005378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5177618593.

The product of its (nonzero) digits is 6050520, while the sum is 56.

The spelling of 10137777005378 in words is "ten trillion, one hundred thirty-seven billion, seven hundred seventy-seven million, five thousand, three hundred seventy-eight".

Divisors: 1 2 11 22 89 178 979 1958 5177618491 10355236982 56953803401 113907606802 460808045699 921616091398 5068888502689 10137777005378