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44745896 = 23133113879
BaseRepresentation
bin1010101010110…
…0010010101000
310010012022211102
42222230102220
542423332041
64235020532
71052222336
oct252542250
9103168742
1044745896
1123292288
1212b9a748
139368a80
145d2ab56
153ddd09b
hex2aac4a8

44745896 has 32 divisors (see below), whose sum is σ = 93273600. Its totient is φ = 19984320.

The previous prime is 44745889. The next prime is 44745919. The reversal of 44745896 is 69854744.

It is a self number, because there is not a number n which added to its sum of digits gives 44745896.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716 + ... + 10163.

It is an arithmetic number, because the mean of its divisors is an integer number (2914800).

Almost surely, 244745896 is an apocalyptic number.

It is an amenable number.

44745896 is an abundant number, since it is smaller than the sum of its proper divisors (48527704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44745896 is a wasteful number, since it uses less digits than its factorization.

44745896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13929 (or 13925 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 44745896 is about 6689.2373257345. The cubic root of 44745896 is about 355.0185694181.

The spelling of 44745896 in words is "forty-four million, seven hundred forty-five thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 13 26 31 52 62 104 124 248 403 806 1612 3224 13879 27758 55516 111032 180427 360854 430249 721708 860498 1443416 1720996 3441992 5593237 11186474 22372948 44745896