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107189630841 = 3281127152587
BaseRepresentation
bin110001111010011111…
…1111111011101111001
3101020200020012102122110
41203310333333131321
53224011021141331
6121124153442533
710513154554236
oct1436477773571
9336606172573
10107189630841
1141505830177
1218935710449
13a1531ac087
14528bc6078d
152bc5510946
hex18f4fff779

107189630841 has 8 divisors (see below), whose sum is σ = 143428119264. Its totient is φ = 71205448160.

The previous prime is 107189630831. The next prime is 107189630893. The reversal of 107189630841 is 148036981701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107189630841 - 25 = 107189630809 is a prime.

It is a super-2 number, since 2×1071896308412 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107189630831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63575451 + ... + 63577136.

It is an arithmetic number, because the mean of its divisors is an integer number (17928514908).

Almost surely, 2107189630841 is an apocalyptic number.

It is an amenable number.

107189630841 is a deficient number, since it is larger than the sum of its proper divisors (36238488423).

107189630841 is a wasteful number, since it uses less digits than its factorization.

107189630841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127152871.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 107189630841 in words is "one hundred seven billion, one hundred eighty-nine million, six hundred thirty thousand, eight hundred forty-one".

Divisors: 1 3 281 843 127152587 381457761 35729876947 107189630841