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60052036520 = 2357299776243
BaseRepresentation
bin110111111011011000…
…010101101110101000
312202000010111112102202
4313323120111232220
51440441310132040
643330523315332
74224100613450
oct677330255650
9182003445382
1060052036520
1123516899953
12b77b37bb48
135880479528
142c9975ad60
1518670d1015
hexdfb615ba8

60052036520 has 128 divisors (see below), whose sum is σ = 161393299200. Its totient is φ = 19674095616.

The previous prime is 60052036469. The next prime is 60052036537. The reversal of 60052036520 is 2563025006.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 749519 + ... + 825761.

It is an arithmetic number, because the mean of its divisors is an integer number (1260885150).

Almost surely, 260052036520 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 60052036520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80696649600).

60052036520 is an abundant number, since it is smaller than the sum of its proper divisors (101341262680).

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

60052036520 is a wasteful number, since it uses less digits than its factorization.

60052036520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76387 (or 76383 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 60052036520 in words is "sixty billion, fifty-two million, thirty-six thousand, five hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 97 116 140 145 194 203 232 280 290 388 406 485 580 679 776 812 970 1015 1160 1358 1624 1940 2030 2716 2813 3395 3880 4060 5432 5626 6790 8120 11252 13580 14065 19691 22504 27160 28130 39382 56260 76243 78764 98455 112520 152486 157528 196910 304972 381215 393820 533701 609944 762430 787640 1067402 1524860 2134804 2211047 2668505 3049720 4269608 4422094 5337010 7395571 8844188 10674020 11055235 14791142 15477329 17688376 21348040 22110470 29582284 30954658 36977855 44220940 51768997 59164568 61909316 73955710 77386645 88441880 103537994 123818632 147911420 154773290 207075988 214471559 258844985 295822840 309546580 414151976 428943118 517689970 619093160 857886236 1035379940 1072357795 1501300913 1715772472 2070759880 2144715590 3002601826 4289431180 6005203652 7506504565 8578862360 12010407304 15013009130 30026018260 60052036520