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45707055 = 355775281
BaseRepresentation
bin1010111001011…
…0111100101111
310012000011021220
42232112330233
543200111210
64311354423
71063334502
oct256267457
9105004256
1045707055
1123889429
1213382a13
1396143c4
1460db139
15402cc70
hex2b96f2f

45707055 has 16 divisors (see below), whose sum is σ = 73271904. Its totient is φ = 24330240.

The previous prime is 45707029. The next prime is 45707059. The reversal of 45707055 is 55070754.

It is not a de Polignac number, because 45707055 - 25 = 45707023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45707059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6015 + ... + 11295.

It is an arithmetic number, because the mean of its divisors is an integer number (4579494).

Almost surely, 245707055 is an apocalyptic number.

45707055 is a deficient number, since it is larger than the sum of its proper divisors (27564849).

45707055 is a wasteful number, since it uses less digits than its factorization.

45707055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866.

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 45707055 is about 6760.6992981496. The cubic root of 45707055 is about 357.5425609915.

The spelling of 45707055 in words is "forty-five million, seven hundred seven thousand, fifty-five".

Divisors: 1 3 5 15 577 1731 2885 5281 8655 15843 26405 79215 3047137 9141411 15235685 45707055