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507160680 = 2335131512153
BaseRepresentation
bin11110001110101…
…010100001101000
31022100022102122220
4132032222201220
52014313120210
6122154114040
715365536365
oct3616524150
91270272586
10507160680
11240308364
12121a1b920
13810c14a0
144b4db46c
152e7cec70
hex1e3aa868

507160680 has 128 divisors (see below), whose sum is σ = 1650136320. Its totient is φ = 123955200.

The previous prime is 507160669. The next prime is 507160697. The reversal of 507160680 is 86061705.

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, 234484 + ... + 236636.

It is an arithmetic number, because the mean of its divisors is an integer number (12891690).

Almost surely, 2507160680 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 507160680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825068160).

507160680 is an abundant number, since it is smaller than the sum of its proper divisors (1142975640).

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

507160680 is a wasteful number, since it uses less digits than its factorization.

507160680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331 (or 2327 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 507160680 is about 22520.2282404064. The cubic root of 507160680 is about 797.4715378514.

The spelling of 507160680 in words is "five hundred seven million, one hundred sixty thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 151 156 195 260 302 312 390 453 520 604 755 780 906 1208 1510 1560 1812 1963 2153 2265 3020 3624 3926 4306 4530 5889 6040 6459 7852 8612 9060 9815 10765 11778 12918 15704 17224 18120 19630 21530 23556 25836 27989 29445 32295 39260 43060 47112 51672 55978 58890 64590 78520 83967 86120 111956 117780 129180 139945 167934 223912 235560 258360 279890 325103 335868 419835 559780 650206 671736 839670 975309 1119560 1300412 1625515 1679340 1950618 2600824 3251030 3358680 3901236 4226339 4876545 6502060 7802472 8452678 9753090 12679017 13004120 16905356 19506180 21131695 25358034 33810712 39012360 42263390 50716068 63395085 84526780 101432136 126790170 169053560 253580340 507160680