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44070708 = 223111372437
BaseRepresentation
bin1010100000011…
…1011100110100
310001221000122110
42220013130310
542240230313
64212331020
71043411013
oct250073464
9101830573
1044070708
1122970a80
1212913a70
139190656
145bd2a7a
153d07ec3
hex2a07734

44070708 has 48 divisors (see below), whose sum is σ = 113045184. Its totient is φ = 13251840.

The previous prime is 44070707. The next prime is 44070721. The reversal of 44070708 is 80707044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44070707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16866 + ... + 19302.

It is an arithmetic number, because the mean of its divisors is an integer number (2355108).

Almost surely, 244070708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44070708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56522592).

44070708 is an abundant number, since it is smaller than the sum of its proper divisors (68974476).

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

44070708 is a wasteful number, since it uses less digits than its factorization.

44070708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 44070708 is about 6638.5772572141. The cubic root of 44070708 is about 353.2238413161.

The spelling of 44070708 in words is "forty-four million, seventy thousand, seven hundred eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 137 274 411 548 822 1507 1644 2437 3014 4521 4874 6028 7311 9042 9748 14622 18084 26807 29244 53614 80421 107228 160842 321684 333869 667738 1001607 1335476 2003214 3672559 4006428 7345118 11017677 14690236 22035354 44070708