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52014164060 = 22531717914957
BaseRepresentation
bin110000011100010010…
…010010100001011100
311222020221211022021202
4300130102102201130
51323011111222220
635521152015032
73520650046115
oct603422224134
9158227738252
1052014164060
1120071704351
12a0b7531478
134b9c136091
14273603520c
151546604275
hexc1c49285c

52014164060 has 96 divisors (see below), whose sum is σ = 115796459520. Its totient is φ = 19598342400.

The previous prime is 52014164021. The next prime is 52014164093. The reversal of 52014164060 is 6046141025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3470102 + ... + 3485058.

It is an arithmetic number, because the mean of its divisors is an integer number (1206213120).

Almost surely, 252014164060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52014164060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57898229760).

52014164060 is an abundant number, since it is smaller than the sum of its proper divisors (63782295460).

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

52014164060 is a wasteful number, since it uses less digits than its factorization.

52014164060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15147 (or 15145 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 52014164060 in words is "fifty-two billion, fourteen million, one hundred sixty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 31 62 71 79 124 142 155 158 284 310 316 355 395 620 710 790 1420 1580 2201 2449 4402 4898 5609 8804 9796 11005 11218 12245 14957 22010 22436 24490 28045 29914 44020 48980 56090 59828 74785 112180 149570 173879 299140 347758 463667 695516 869395 927334 1061947 1181603 1738790 1854668 2123894 2318335 2363206 3477580 4247788 4636670 4726412 5309735 5908015 9273340 10619470 11816030 21238940 23632060 32920357 36629693 65840714 73259386 83893813 131681428 146518772 164601785 167787626 183148465 329203570 335575252 366296930 419469065 658407140 732593860 838938130 1677876260 2600708203 5201416406 10402832812 13003541015 26007082030 52014164060