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4928514295902 = 231988348961021
BaseRepresentation
bin100011110111000001001…
…0110000000100001011110
3122110011100122011002122220
41013232002112000201132
51121222044124432102
614252043405450210
71016034115205511
oct107560226004136
918404318132586
104928514295902
111630197919a6a
12677219570966
132999abbc1682
1413078170cd78
158830698c1bc
hex47b8258085e

4928514295902 has 32 divisors (see below), whose sum is σ = 10387570427520. Its totient is φ = 1554610307040.

The previous prime is 4928514295847. The next prime is 4928514295949. The reversal of 4928514295902 is 2095924158294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24379849 + ... + 24581172.

It is an arithmetic number, because the mean of its divisors is an integer number (324611575860).

Almost surely, 24928514295902 is an apocalyptic number.

4928514295902 is an abundant number, since it is smaller than the sum of its proper divisors (5459056131618).

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

4928514295902 is a wasteful number, since it uses less digits than its factorization.

4928514295902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48961928.

The product of its (nonzero) digits is 18662400, while the sum is 60.

The spelling of 4928514295902 in words is "four trillion, nine hundred twenty-eight billion, five hundred fourteen million, two hundred ninety-five thousand, nine hundred two".

Divisors: 1 2 3 6 19 38 57 114 883 1766 2649 5298 16777 33554 50331 100662 48961021 97922042 146883063 293766126 930259399 1860518798 2790778197 5581556394 43232581543 86465163086 129697744629 259395489258 821419049317 1642838098634 2464257147951 4928514295902