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107136810666667 = 731977449886007
BaseRepresentation
bin11000010111000010111011…
…100010101100101010101011
3112001100011211112200110120101
4120113002323202230222223
5103020312142012313132
61015505545451410231
731365244020656035
oct3027027342545253
9461304745613511
10107136810666667
1131156514630291
12100239b9153977
1347a1c5b65ab72
141c65640c66c55
15c5bd1abec7e7
hex6170bb8acaab

107136810666667 has 8 divisors (see below), whose sum is σ = 109155729789216. Its totient is φ = 105132791316672.

The previous prime is 107136810666659. The next prime is 107136810666673. The reversal of 107136810666667 is 766666018631701.

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 107136810666667 - 23 = 107136810666659 is a prime.

It is a super-2 number, since 2×1071368106666672 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107136810666599 and 107136810666608.

It is not an unprimeable number, because it can be changed into a prime (107136810666617) 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, 3724928623 + ... + 3724957384.

It is an arithmetic number, because the mean of its divisors is an integer number (13644466223652).

Almost surely, 2107136810666667 is an apocalyptic number.

107136810666667 is a deficient number, since it is larger than the sum of its proper divisors (2018919122549).

107136810666667 is an equidigital number, since it uses as much as digits as its factorization.

107136810666667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7449886277.

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 107136810666667 in words is "one hundred seven trillion, one hundred thirty-six billion, eight hundred ten million, six hundred sixty-six thousand, six hundred sixty-seven".

Divisors: 1 73 197 14381 7449886007 543841678511 1467627543379 107136810666667