Search a number
-
+
107564474 = 21711327997
BaseRepresentation
bin1100110100101…
…00110110111010
321111101211201102
412122110312322
5210014030344
614401251402
72444166023
oct632246672
9244354642
10107564474
1155798866
1230033b62
1319391924
14103ddc4a
15969ae4e
hex6694dba

107564474 has 16 divisors (see below), whose sum is σ = 172355688. Its totient is φ = 50168832.

The previous prime is 107564447. The next prime is 107564477. The reversal of 107564474 is 474465701.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 97911025 + 9653449 = 9895^2 + 3107^2 .

It is not an unprimeable number, because it can be changed into a prime (107564477) 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, 10157 + ... + 17840.

Almost surely, 2107564474 is an apocalyptic number.

107564474 is a deficient number, since it is larger than the sum of its proper divisors (64791214).

107564474 is a wasteful number, since it uses less digits than its factorization.

107564474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28129.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 107564474 is about 10371.3294229814. The cubic root of 107564474 is about 475.5793101757.

The spelling of 107564474 in words is "one hundred seven million, five hundred sixty-four thousand, four hundred seventy-four".

Divisors: 1 2 17 34 113 226 1921 3842 27997 55994 475949 951898 3163661 6327322 53782237 107564474