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44899970483 = 64369828881
BaseRepresentation
bin101001110100001111…
…110010110110110011
311021220011012211100202
4221310033302312303
51213423343023413
632343214105415
73146443311014
oct516417626663
9137804184322
1044899970483
1118050954425
128850aab26b
13430728a094
14225d27100b
15127bc7ee58
hexa743f2db3

44899970483 has 4 divisors (see below), whose sum is σ = 44969800008. Its totient is φ = 44830140960.

The previous prime is 44899970477. The next prime is 44899970537. The reversal of 44899970483 is 38407999844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44899970483 - 222 = 44895776179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44899970083) 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, 34913798 + ... + 34915083.

It is an arithmetic number, because the mean of its divisors is an integer number (11242450002).

Almost surely, 244899970483 is an apocalyptic number.

44899970483 is a deficient number, since it is larger than the sum of its proper divisors (69829525).

44899970483 is an equidigital number, since it uses as much as digits as its factorization.

44899970483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69829524.

The product of its (nonzero) digits is 62705664, while the sum is 65.

The spelling of 44899970483 in words is "forty-four billion, eight hundred ninety-nine million, nine hundred seventy thousand, four hundred eighty-three".

Divisors: 1 643 69828881 44899970483