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10107745054 = 2111094215073
BaseRepresentation
bin10010110100111011…
…11111001100011110
3222002102111122112221
421122131333030132
5131200040320204
64350552015554
7505323262321
oct113235771436
928072448487
1010107745054
114317616510
121b610915ba
13c51113344
146bc5ac7b8
153e2592654
hex25a77f31e

10107745054 has 16 divisors (see below), whose sum is σ = 16691693040. Its totient is φ = 4552277760.

The previous prime is 10107745009. The next prime is 10107745061. The reversal of 10107745054 is 45054770101.

It is a super-2 number, since 2×101077450542 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 2105139 + ... + 2109934.

It is an arithmetic number, because the mean of its divisors is an integer number (1043230815).

Almost surely, 210107745054 is an apocalyptic number.

10107745054 is a deficient number, since it is larger than the sum of its proper divisors (6583947986).

10107745054 is a wasteful number, since it uses less digits than its factorization.

10107745054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215195.

The product of its (nonzero) digits is 19600, while the sum is 34.

It can be divided in two parts, 10107 and 745054, that added together give a square (755161 = 8692).

The spelling of 10107745054 in words is "ten billion, one hundred seven million, seven hundred forty-five thousand, fifty-four".

Divisors: 1 2 11 22 109 218 1199 2398 4215073 8430146 46365803 92731606 459442957 918885914 5053872527 10107745054