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10107464380 = 2251338874863
BaseRepresentation
bin10010110100111001…
…11010101010111100
3222002101222101112121
421122130322222330
5131200002330010
64350542012324
7505321013116
oct113234725274
928071871477
1010107464380
114317444652
121b60b770a4
13c51045670
146bc5383b6
153e25393da
hex25a73aabc

10107464380 has 24 divisors (see below), whose sum is σ = 22858420032. Its totient is φ = 3731986752.

The previous prime is 10107464329. The next prime is 10107464383. The reversal of 10107464380 is 8346470101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10107464383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19437172 + ... + 19437691.

It is an arithmetic number, because the mean of its divisors is an integer number (952434168).

Almost surely, 210107464380 is an apocalyptic number.

10107464380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10107464380 is an abundant number, since it is smaller than the sum of its proper divisors (12750955652).

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

10107464380 is a wasteful number, since it uses less digits than its factorization.

10107464380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38874885 (or 38874883 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 10107464380 in words is "ten billion, one hundred seven million, four hundred sixty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 38874863 77749726 155499452 194374315 388748630 505373219 777497260 1010746438 2021492876 2526866095 5053732190 10107464380