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10105335793672 = 237225778917841
BaseRepresentation
bin1001001100001101010011…
…1100110100100000001000
31022210001122020002222221221
42103003110330310200020
52311031211430344142
633254154400411424
72062041432665500
oct223032474644010
938701566088857
1010105335793672
113246715678959
121172594616b74
13583c10247712
1426d15aaa0a00
15127ce2813767
hex930d4f34808

10105335793672 has 24 divisors (see below), whose sum is σ = 22040974754910. Its totient is φ = 4330858197120.

The previous prime is 10105335793661. The next prime is 10105335793691. The reversal of 10105335793672 is 27639753350101.

It can be written as a sum of positive squares in only one way, i.e., 6192005163876 + 3913330629796 = 2488374^2 + 1978214^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12889458529 + ... + 12889459312.

Almost surely, 210105335793672 is an apocalyptic number.

It is an amenable number.

10105335793672 is an abundant number, since it is smaller than the sum of its proper divisors (11935638961238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10105335793672 is a wasteful number, since it uses less digits than its factorization.

10105335793672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25778917861 (or 25778917850 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 52.

The spelling of 10105335793672 in words is "ten trillion, one hundred five billion, three hundred thirty-five million, seven hundred ninety-three thousand, six hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 25778917841 51557835682 103115671364 180452424887 206231342728 360904849774 721809699548 1263166974209 1443619399096 2526333948418 5052667896836 10105335793672