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4919715996 = 22313311017311
BaseRepresentation
bin1001001010011110…
…01110100010011100
3110200212022110121120
410211033032202130
540033421402441
62132102330540
7232625616216
oct44517164234
913625273546
104919715996
1120a5062498
12b53729a50
1360532c170
143495635b6
151dbd98966
hex1253ce89c

4919715996 has 48 divisors (see below), whose sum is σ = 12761161728. Its totient is φ = 1464926400.

The previous prime is 4919715973. The next prime is 4919716001. The reversal of 4919715996 is 6995179194.

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, 503820 + ... + 513491.

It is an arithmetic number, because the mean of its divisors is an integer number (265857536).

Almost surely, 24919715996 is an apocalyptic number.

It is an amenable number.

4919715996 is an abundant number, since it is smaller than the sum of its proper divisors (7841445732).

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

4919715996 is a wasteful number, since it uses less digits than its factorization.

4919715996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017362 (or 1017360 counting only the distinct ones).

The product of its digits is 5511240, while the sum is 60.

The square root of 4919715996 is about 70140.6871651540. The cubic root of 4919715996 is about 1700.7742719839.

The spelling of 4919715996 in words is "four billion, nine hundred nineteen million, seven hundred fifteen thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 156 186 372 403 806 1209 1612 2418 4836 1017311 2034622 3051933 4069244 6103866 12207732 13225043 26450086 31536641 39675129 52900172 63073282 79350258 94609923 126146564 158700516 189219846 378439692 409976333 819952666 1229928999 1639905332 2459857998 4919715996