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108075870674 = 254037935337
BaseRepresentation
bin110010010100111010…
…0101110100111010010
3101022221222211002010222
41210221310232213102
53232314410330144
6121352132553042
710544135512652
oct1445164564722
9338858732128
10108075870674
1141920014292
1218b42482782
13a264998545
145333838362
152c282202ee
hex1929d2e9d2

108075870674 has 4 divisors (see below), whose sum is σ = 162113806014. Its totient is φ = 54037935336.

The previous prime is 108075870673. The next prime is 108075870733. The reversal of 108075870674 is 476078570801.

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

It can be written as a sum of positive squares in only one way, i.e., 105077760649 + 2998110025 = 324157^2 + 54755^2 .

It is not an unprimeable number, because it can be changed into a prime (108075870673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27018967667 + ... + 27018967670.

Almost surely, 2108075870674 is an apocalyptic number.

108075870674 is a deficient number, since it is larger than the sum of its proper divisors (54037935340).

108075870674 is an equidigital number, since it uses as much as digits as its factorization.

108075870674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54037935339.

The product of its (nonzero) digits is 2634240, while the sum is 53.

The spelling of 108075870674 in words is "one hundred eight billion, seventy-five million, eight hundred seventy thousand, six hundred seventy-four".

Divisors: 1 2 54037935337 108075870674