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44931676060 = 2252977468407
BaseRepresentation
bin101001110110001000…
…101111011110011100
311021222100212122020101
4221312020233132130
51214010002113220
632350305430444
73150306642055
oct516610573634
9137870778211
1044931676060
111806783a287
12885b63b424
134310a0b48b
14226356572c
15127e94430a
hexa7622f79c

44931676060 has 24 divisors (see below), whose sum is σ = 97610194080. Its totient is φ = 17352922944.

The previous prime is 44931676037. The next prime is 44931676079. The reversal of 44931676060 is 6067613944.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 44931676060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38733624 + ... + 38734783.

It is an arithmetic number, because the mean of its divisors is an integer number (4067091420).

Almost surely, 244931676060 is an apocalyptic number.

It is an amenable number.

44931676060 is an abundant number, since it is smaller than the sum of its proper divisors (52678518020).

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

44931676060 is a wasteful number, since it uses less digits than its factorization.

44931676060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77468445 (or 77468443 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 44931676060 in words is "forty-four billion, nine hundred thirty-one million, six hundred seventy-six thousand, sixty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 77468407 154936814 309873628 387342035 774684070 1549368140 2246583803 4493167606 8986335212 11232919015 22465838030 44931676060