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45715607 = 731210671
BaseRepresentation
bin1010111001100…
…1000010010111
310012000121000122
42232121002113
543200344412
64311502155
71063401440
oct256310227
9105017018
1045715607
11238948a3
121338795b
139618272
1461002c7
154030572
hex2b99097

45715607 has 8 divisors (see below), whose sum is σ = 53932032. Its totient is φ = 37920600.

The previous prime is 45715603. The next prime is 45715613. The reversal of 45715607 is 70651754.

45715607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45715607 - 22 = 45715603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45715603) 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 7 ways as a sum of consecutive naturals, for example, 105119 + ... + 105552.

It is an arithmetic number, because the mean of its divisors is an integer number (6741504).

Almost surely, 245715607 is an apocalyptic number.

45715607 is a deficient number, since it is larger than the sum of its proper divisors (8216425).

45715607 is a wasteful number, since it uses less digits than its factorization.

45715607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210709.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 45715607 is about 6761.3317475184. The cubic root of 45715607 is about 357.5648588862.

The spelling of 45715607 in words is "forty-five million, seven hundred fifteen thousand, six hundred seven".

Divisors: 1 7 31 217 210671 1474697 6530801 45715607