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207328084792 = 23971817192053
BaseRepresentation
bin1100000100010110110…
…1111000001100111000
3201211011001100222000021
43001011231320030320
511344101442203132
6235124544220224
720656532433463
oct3010555701470
9654131328007
10207328084792
117aa22331824
123422190a674
13167215a721a
14a06b4422da
1555d6998997
hex3045b78338

207328084792 has 64 divisors (see below), whose sum is σ = 395659555200. Its totient is φ = 101836984320.

The previous prime is 207328084783. The next prime is 207328084877. The reversal of 207328084792 is 297480823702.

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, 100986838 + ... + 100988890.

It is an arithmetic number, because the mean of its divisors is an integer number (6182180550).

Almost surely, 2207328084792 is an apocalyptic number.

It is an amenable number.

207328084792 is a deficient number, since it is larger than the sum of its proper divisors (188331470408).

207328084792 is a wasteful number, since it uses less digits than its factorization.

207328084792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056 (or 3052 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 207328084792 in words is "two hundred seven billion, three hundred twenty-eight million, eighty-four thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 97 181 194 362 388 719 724 776 1438 1448 2053 2876 4106 5752 8212 16424 17557 35114 69743 70228 130139 139486 140456 199141 260278 278972 371593 398282 520556 557944 743186 796564 1041112 1476107 1486372 1593128 2952214 2972744 5904428 11808856 12623483 25246966 36044521 50493932 72089042 100987864 143182379 144178084 267175367 286364758 288356168 534350734 572729516 1068701468 1145459032 2137402936 25916010599 51832021198 103664042396 207328084792