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44044134470 = 2571536140961
BaseRepresentation
bin101001000001001111…
…000010100001000110
311012200111210212001122
4221001033002201012
51210200244300340
632122242353542
73116311652210
oct510117024106
9135614725048
1044044134470
1117751847136
12865235b8b2
1341cbb8763b
1421bb72d5b0
15122ba78db5
hexa413c2846

44044134470 has 32 divisors (see below), whose sum is σ = 90613187136. Its totient is φ = 15099494400.

The previous prime is 44044134469. The next prime is 44044134493. The reversal of 44044134470 is 7443144044.

It is a super-2 number, since 2×440441344702 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 44044134470.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1054790 + ... + 1095750.

It is an arithmetic number, because the mean of its divisors is an integer number (2831662098).

Almost surely, 244044134470 is an apocalyptic number.

44044134470 is an abundant number, since it is smaller than the sum of its proper divisors (46569052666).

44044134470 is a wasteful number, since it uses less digits than its factorization.

44044134470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56336.

The product of its (nonzero) digits is 86016, while the sum is 35.

The spelling of 44044134470 in words is "forty-four billion, forty-four million, one hundred thirty-four thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 15361 30722 40961 76805 81922 107527 153610 204805 215054 286727 409610 537635 573454 1075270 1433635 2867270 629201921 1258403842 3146009605 4404413447 6292019210 8808826894 22022067235 44044134470