Search a number
-
+
44792042928 = 2432813320881
BaseRepresentation
bin101001101101110100…
…000101010110110000
311021121122010112120220
4221231310011112300
51213213230333203
632324400533040
73143663040303
oct515564052660
9137548115526
1044792042928
1117aa5a388a6
128820921180
1342baacc119
14224cbb8b3a
151272561653
hexa6dd055b0

44792042928 has 40 divisors (see below), whose sum is σ = 116124601776. Its totient is φ = 14877542400.

The previous prime is 44792042923. The next prime is 44792042929. The reversal of 44792042928 is 82924029744.

It is not an unprimeable number, because it can be changed into a prime (44792042923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1646953 + ... + 1673928.

Almost surely, 244792042928 is an apocalyptic number.

44792042928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44792042928 is an abundant number, since it is smaller than the sum of its proper divisors (71332558848).

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

44792042928 is a wasteful number, since it uses less digits than its factorization.

44792042928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321173 (or 3321167 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 44792042928 in words is "forty-four billion, seven hundred ninety-two million, forty-two thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 281 562 843 1124 1686 2248 3372 4496 6744 13488 3320881 6641762 9962643 13283524 19925286 26567048 39850572 53134096 79701144 159402288 933167561 1866335122 2799502683 3732670244 5599005366 7465340488 11198010732 14930680976 22396021464 44792042928