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44896072 = 2313431693
BaseRepresentation
bin1010101101000…
…0111101001000
310010110221211111
42223100331020
542443133242
64242140104
71053416224
oct253207510
9103427744
1044896072
11233850a1
1213051634
1393bc230
145d69784
153e1c817
hex2ad0f48

44896072 has 16 divisors (see below), whose sum is σ = 90655740. Its totient is φ = 20721216.

The previous prime is 44896067. The next prime is 44896073. The reversal of 44896072 is 27069844.

It can be written as a sum of positive squares in 2 ways, for example, as 44809636 + 86436 = 6694^2 + 294^2 .

It is not an unprimeable number, because it can be changed into a prime (44896073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215743 + ... + 215950.

Almost surely, 244896072 is an apocalyptic number.

It is an amenable number.

44896072 is an abundant number, since it is smaller than the sum of its proper divisors (45759668).

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

44896072 is a wasteful number, since it uses less digits than its factorization.

44896072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431712 (or 431708 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 44896072 is about 6700.4531190062. The cubic root of 44896072 is about 355.4152965589.

The spelling of 44896072 in words is "forty-four million, eight hundred ninety-six thousand, seventy-two".

Divisors: 1 2 4 8 13 26 52 104 431693 863386 1726772 3453544 5612009 11224018 22448036 44896072