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107012015067 = 335670671689
BaseRepresentation
bin110001110101001101…
…0011100001111011011
3101020012211222121121110
41203222122130033123
53223130033440232
6121054410511403
710505600056056
oct1435232341733
9336184877543
10107012015067
1141424546881
12188a6135563
13a125461499
145272427a9d
152bb4b28acc
hex18ea69c3db

107012015067 has 4 divisors (see below), whose sum is σ = 142682686760. Its totient is φ = 71341343376.

The previous prime is 107012015039. The next prime is 107012015087. The reversal of 107012015067 is 760510210701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760510210701 = 3253503403567.

It is not a de Polignac number, because 107012015067 - 216 = 107011949531 is a prime.

It is a super-2 number, since 2×1070120150672 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107012015087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17835335842 + ... + 17835335847.

It is an arithmetic number, because the mean of its divisors is an integer number (35670671690).

Almost surely, 2107012015067 is an apocalyptic number.

107012015067 is a deficient number, since it is larger than the sum of its proper divisors (35670671693).

107012015067 is an equidigital number, since it uses as much as digits as its factorization.

107012015067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35670671692.

The product of its (nonzero) digits is 2940, while the sum is 30.

Adding to 107012015067 its reverse (760510210701), we get a palindrome (867522225768).

The spelling of 107012015067 in words is "one hundred seven billion, twelve million, fifteen thousand, sixty-seven".

Divisors: 1 3 35670671689 107012015067