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83740234375 = 51273
BaseRepresentation
bin100110111111101001…
…1101001001010000111
322000011000000200000001
41031333103221022013
52333000000000000
6102245243502131
76023106151000
oct1157723511207
9260130020001
1083740234375
11325721a7576
1214290527947
137b86ca4b55
1440a57d01a7
1522a1a3146a
hex137f4e9287

83740234375 has 52 divisors (see below), whose sum is σ = 122070312400. Its totient is φ = 57421875000.

The previous prime is 83740234337. The next prime is 83740234387. The reversal of 83740234375 is 57343204738.

The cubic root of 83740234375 is 4375.

It is a perfect power (a cube), and thus also a powerful number.

It is not a de Polignac number, because 83740234375 - 27 = 83740234247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 51 ways as a sum of consecutive naturals, for example, 11962890622 + ... + 11962890628.

Almost surely, 283740234375 is an apocalyptic number.

83740234375 is a deficient number, since it is larger than the sum of its proper divisors (38330078025).

83740234375 is an frugal number, since it uses more digits than its factorization.

83740234375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 83740234375 in words is "eighty-three billion, seven hundred forty million, two hundred thirty-four thousand, three hundred seventy-five".

Divisors: 1 5 7 25 35 49 125 175 245 343 625 875 1225 1715 3125 4375 6125 8575 15625 21875 30625 42875 78125 109375 153125 214375 390625 546875 765625 1071875 1953125 2734375 3828125 5359375 9765625 13671875 19140625 26796875 48828125 68359375 95703125 133984375 244140625 341796875 478515625 669921875 1708984375 2392578125 3349609375 11962890625 16748046875 83740234375