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107220058679 = 353303739543
BaseRepresentation
bin110001111011011010…
…0000100001000110111
3101020202100110022210102
41203312310010020313
53224041313334204
6121131201544315
710514004314156
oct1436664041067
9336670408712
10107220058679
1141520a23048
121894394509b
13a1595a3a06
145291d0159d
152bc802141e
hex18f6d04237

107220058679 has 4 divisors (see below), whose sum is σ = 107523798576. Its totient is φ = 106916318784.

The previous prime is 107220058637. The next prime is 107220058697. The reversal of 107220058679 is 976850022701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107220058679 - 216 = 107219993143 is a prime.

It is a super-2 number, since 2×1072200586792 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107220058609) 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, 151869419 + ... + 151870124.

It is an arithmetic number, because the mean of its divisors is an integer number (26880949644).

Almost surely, 2107220058679 is an apocalyptic number.

107220058679 is a deficient number, since it is larger than the sum of its proper divisors (303739897).

107220058679 is an equidigital number, since it uses as much as digits as its factorization.

107220058679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303739896.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 107220058679 in words is "one hundred seven billion, two hundred twenty million, fifty-eight thousand, six hundred seventy-nine".

Divisors: 1 353 303739543 107220058679