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137163083686 = 2103457662899
BaseRepresentation
bin111111110111110001…
…1101000111110100110
3111010001010112121011121
41333233203220332212
54221402222134221
6143002320524154
712624012655156
oct1775743507646
9433033477147
10137163083686
1153196a91a02
12226bb78065a
13cc1bc0a9a5
1468d2958766
15387bb43a41
hex1fef8e8fa6

137163083686 has 8 divisors (see below), whose sum is σ = 205746924600. Its totient is φ = 68580775488.

The previous prime is 137163083639. The next prime is 137163083773. The reversal of 137163083686 is 686380361731.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124536 + ... + 538363.

It is an arithmetic number, because the mean of its divisors is an integer number (25718365575).

Almost surely, 2137163083686 is an apocalyptic number.

137163083686 is a deficient number, since it is larger than the sum of its proper divisors (68583840914).

137163083686 is a wasteful number, since it uses less digits than its factorization.

137163083686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766358.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 137163083686 in words is "one hundred thirty-seven billion, one hundred sixty-three million, eighty-three thousand, six hundred eighty-six".

Divisors: 1 2 103457 206914 662899 1325798 68581541843 137163083686