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45657196 = 2213878023
BaseRepresentation
bin1010111000101…
…0110001101100
310011220121220021
42232022301230
543142012241
64310331524
71063036234
oct256126154
9104817807
1045657196
1123854a22
1213359ba4
1395c77c0
1460c6cc4
15401d0d1
hex2b8ac6c

45657196 has 12 divisors (see below), whose sum is σ = 86046352. Its totient is φ = 21072528.

The previous prime is 45657187. The next prime is 45657197. The reversal of 45657196 is 69175654.

45657196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45657197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438960 + ... + 439063.

Almost surely, 245657196 is an apocalyptic number.

It is an amenable number.

45657196 is a deficient number, since it is larger than the sum of its proper divisors (40389156).

45657196 is a wasteful number, since it uses less digits than its factorization.

45657196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878040 (or 878038 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 45657196 is about 6757.0108775997. The cubic root of 45657196 is about 357.4125066669.

The spelling of 45657196 in words is "forty-five million, six hundred fifty-seven thousand, one hundred ninety-six".

Divisors: 1 2 4 13 26 52 878023 1756046 3512092 11414299 22828598 45657196