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44755068740 = 2252237753437
BaseRepresentation
bin101001101011100111…
…000010011101000100
311021112001120001112112
4221223213002131010
51213124244144430
632321000240152
73143033543654
oct515347023504
9137461501475
1044755068740
1117a87084618
128810470058
1342b32548c5
142247d12364
15126e1ab195
hexa6b9c2744

44755068740 has 12 divisors (see below), whose sum is σ = 93985644396. Its totient is φ = 17902027488.

The previous prime is 44755068739. The next prime is 44755068791. The reversal of 44755068740 is 4786055744.

It can be written as a sum of positive squares in 2 ways, for example, as 33650967364 + 11104101376 = 183442^2 + 105376^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1118876699 + ... + 1118876738.

It is an arithmetic number, because the mean of its divisors is an integer number (7832137033).

Almost surely, 244755068740 is an apocalyptic number.

It is an amenable number.

44755068740 is an abundant number, since it is smaller than the sum of its proper divisors (49230575656).

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

44755068740 is a wasteful number, since it uses less digits than its factorization.

44755068740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237753446 (or 2237753444 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 50.

The spelling of 44755068740 in words is "forty-four billion, seven hundred fifty-five million, sixty-eight thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 2237753437 4475506874 8951013748 11188767185 22377534370 44755068740