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52711166704 = 247270139587
BaseRepresentation
bin110001000101110101…
…001001001011110000
312001001112100201011111
4301011311021023300
51330423024313304
640114251123104
73544142344600
oct610565111360
9161045321144
1052711166704
112039a096799
12a270a43494
134c80666091
1427a082cc00
1515878d3704
hexc45d492f0

52711166704 has 60 divisors (see below), whose sum is σ = 118831159944. Its totient is φ = 22584922752.

The previous prime is 52711166701. The next prime is 52711166713. The reversal of 52711166704 is 40766111725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52711166701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5493399 + ... + 5502985.

Almost surely, 252711166704 is an apocalyptic number.

It is an amenable number.

52711166704 is an abundant number, since it is smaller than the sum of its proper divisors (66119993240).

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

52711166704 is a wasteful number, since it uses less digits than its factorization.

52711166704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16622 (or 16609 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 52711166704 in words is "fifty-two billion, seven hundred eleven million, one hundred sixty-six thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 7013 9587 14026 19174 28052 38348 49091 56104 67109 76696 98182 112208 134218 153392 196364 268436 343637 392728 469763 536872 687274 785456 939526 1073744 1374548 1879052 2749096 3758104 5498192 7516208 67233631 134467262 268934524 470635417 537869048 941270834 1075738096 1882541668 3294447919 3765083336 6588895838 7530166672 13177791676 26355583352 52711166704