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58005373700 = 22522920001853
BaseRepresentation
bin110110000001011000…
…111100001100000100
312112201111100021212002
4312001120330030010
51422243333424300
642351452244432
74122266353451
oct660130741404
9175644307762
1058005373700
112266658087a
12b2a9a70718
135615444a41
142b439d6828
1517975a25d5
hexd8163c304

58005373700 has 36 divisors (see below), whose sum is σ = 130212069540. Its totient is φ = 22402074240.

The previous prime is 58005373691. The next prime is 58005373747. The reversal of 58005373700 is 737350085.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6116178436 + 51889195264 = 78206^2 + 227792^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9998027 + ... + 10003826.

Almost surely, 258005373700 is an apocalyptic number.

58005373700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

58005373700 is an abundant number, since it is smaller than the sum of its proper divisors (72206695840).

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

58005373700 is a wasteful number, since it uses less digits than its factorization.

58005373700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20001896 (or 20001889 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 58005373700 in words is "fifty-eight billion, five million, three hundred seventy-three thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1450 2900 20001853 40003706 80007412 100009265 200018530 400037060 500046325 580053737 1000092650 1160107474 2000185300 2320214948 2900268685 5800537370 11601074740 14501343425 29002686850 58005373700