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107009758872 = 23325573266687
BaseRepresentation
bin110001110101001000…
…1110101011010011000
3101020012200201222200200
41203222101311122120
53223123444240442
6121054250302200
710505541641202
oct1435221653230
9336180658620
10107009758872
1141423245755
12188a5427960
13a124b51563
145271ddb772
152bb483034c
hex18ea475698

107009758872 has 48 divisors (see below), whose sum is σ = 289871187840. Its totient is φ = 35663385408.

The previous prime is 107009758871. The next prime is 107009758873. The reversal of 107009758872 is 278857900701.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (107009758871) and next prime (107009758873).

It is a super-2 number, since 2×1070097588722 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107009758871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267913 + ... + 534599.

It is an arithmetic number, because the mean of its divisors is an integer number (6038983080).

Almost surely, 2107009758872 is an apocalyptic number.

107009758872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107009758872 is an abundant number, since it is smaller than the sum of its proper divisors (182861428968).

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

107009758872 is a wasteful number, since it uses less digits than its factorization.

107009758872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272272 (or 272265 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 54.

The spelling of 107009758872 in words is "one hundred seven billion, nine million, seven hundred fifty-eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 5573 11146 16719 22292 33438 44584 50157 66876 100314 133752 200628 266687 401256 533374 800061 1066748 1600122 2133496 2400183 3200244 4800366 6400488 9600732 19201464 1486246651 2972493302 4458739953 5944986604 8917479906 11889973208 13376219859 17834959812 26752439718 35669919624 53504879436 107009758872