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4750915446928 = 24743639722413
BaseRepresentation
bin100010100100010100010…
…1000001010100010010000
3121211011221110120210101201
41011020220220022202100
51110314333323300203
614034312422040544
71000146053664640
oct105105050124220
917734843523351
104750915446928
111571940a06122
12648913b79154
13286017879961
14125d34792520
15838aee85e1d
hex45228a0a890

4750915446928 has 40 divisors (see below), whose sum is σ = 10522296444608. Its totient is φ = 2035639734912.

The previous prime is 4750915446913. The next prime is 4750915447039. The reversal of 4750915446928 is 8296445190574.

It is a self number, because there is not a number n which added to its sum of digits gives 4750915446928.

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 7 ways as a sum of consecutive naturals, for example, 4372551 + ... + 5349862.

Almost surely, 24750915446928 is an apocalyptic number.

It is an amenable number.

4750915446928 is an abundant number, since it is smaller than the sum of its proper divisors (5771380997680).

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

4750915446928 is a wasteful number, since it uses less digits than its factorization.

4750915446928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9726791 (or 9726785 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 4750915446928 in words is "four trillion, seven hundred fifty billion, nine hundred fifteen million, four hundred forty-six thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 4363 8726 17452 30541 34904 61082 69808 122164 244328 488656 9722413 19444826 38889652 68056891 77779304 136113782 155558608 272227564 544455128 1088910256 42418887919 84837775838 169675551676 296932215433 339351103352 593864430866 678702206704 1187728861732 2375457723464 4750915446928