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58038885080 = 23511941140177
BaseRepresentation
bin110110000011011000…
…110001101011011000
312112210211101211211022
4312003120301223120
51422330423310310
642355050422012
74123154245331
oct660330615330
9175724354738
1058038885080
112268348a430
12b2b9131908
13561c379067
142b4823b288
15179a4c1a55
hexd83631ad8

58038885080 has 64 divisors (see below), whose sum is σ = 142611490080. Its totient is φ = 21082470400.

The previous prime is 58038885041. The next prime is 58038885161. The reversal of 58038885080 is 8058883085.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343952 + ... + 484128.

Almost surely, 258038885080 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 58038885080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71305745040).

58038885080 is an abundant number, since it is smaller than the sum of its proper divisors (84572605000).

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

58038885080 is a wasteful number, since it uses less digits than its factorization.

58038885080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141140 (or 141136 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 53.

The spelling of 58038885080 in words is "fifty-eight billion, thirty-eight million, eight hundred eighty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 941 1882 3764 4705 7528 9410 10351 18820 20702 37640 41404 51755 82808 103510 140177 207020 280354 414040 560708 700885 1121416 1401770 1541947 2803540 3083894 5607080 6167788 7709735 12335576 15419470 30838940 61677880 131906557 263813114 527626228 659532785 1055252456 1319065570 1450972127 2638131140 2901944254 5276262280 5803888508 7254860635 11607777016 14509721270 29019442540 58038885080