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5124843080 = 2357149122839
BaseRepresentation
bin1001100010111011…
…01110011001001000
3111020011022000001222
410301131232121020
540443424434310
62204311101212
7240666306320
oct46135563110
914204260058
105124843080
11219a927505
12bb0371808
13638990036
143688bc280
151eedb7055
hex13176e648

5124843080 has 64 divisors (see below), whose sum is σ = 13266720000. Its totient is φ = 1745282304.

The previous prime is 5124843079. The next prime is 5124843127. The reversal of 5124843080 is 803484215.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5124843080.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19700 + ... + 103139.

It is an arithmetic number, because the mean of its divisors is an integer number (207292500).

Almost surely, 25124843080 is an apocalyptic number.

It is an amenable number.

5124843080 is an abundant number, since it is smaller than the sum of its proper divisors (8141876920).

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

5124843080 is a wasteful number, since it uses less digits than its factorization.

5124843080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123006 (or 123002 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 5124843080 is about 71588.0093311722. The cubic root of 5124843080 is about 1724.0910234508.

The spelling of 5124843080 in words is "five billion, one hundred twenty-four million, eight hundred forty-three thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 149 280 298 596 745 1043 1192 1490 2086 2980 4172 5215 5960 8344 10430 20860 41720 122839 245678 491356 614195 859873 982712 1228390 1719746 2456780 3439492 4299365 4913560 6878984 8598730 17197460 18303011 34394920 36606022 73212044 91515055 128121077 146424088 183030110 256242154 366060220 512484308 640605385 732120440 1024968616 1281210770 2562421540 5124843080