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10180687716 = 2233193148817
BaseRepresentation
bin10010111101101000…
…01111011101100100
3222021111202112002000
421132310033131210
5131322224001331
64402115245300
7510200263203
oct113664173544
928244675060
1010180687716
114354807401
121b815a9830
13c63272394
146c815923a
153e8ba00e6
hex25ed0f764

10180687716 has 48 divisors (see below), whose sum is σ = 26408585280. Its totient is φ = 3391735680.

The previous prime is 10180687709. The next prime is 10180687717. The reversal of 10180687716 is 61778608101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10180687717) 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 15 ways as a sum of consecutive naturals, for example, 184140 + ... + 232956.

It is an arithmetic number, because the mean of its divisors is an integer number (550178860).

Almost surely, 210180687716 is an apocalyptic number.

It is an amenable number.

10180687716 is an abundant number, since it is smaller than the sum of its proper divisors (16227897564).

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

10180687716 is a wasteful number, since it uses less digits than its factorization.

10180687716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50761 (or 50753 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 45.

The spelling of 10180687716 in words is "ten billion, one hundred eighty million, six hundred eighty-seven thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 1931 3862 5793 7724 11586 17379 23172 34758 48817 52137 69516 97634 104274 146451 195268 208548 292902 439353 585804 878706 1318059 1757412 2636118 5272236 94265627 188531254 282796881 377062508 565593762 848390643 1131187524 1696781286 2545171929 3393562572 5090343858 10180687716