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5118314120 = 2351513672309
BaseRepresentation
bin1001100010001001…
…10100011010001000
3111012201000022000122
410301010310122020
540440242022440
62203515122412
7240556644413
oct46104643210
914181008018
105118314120
112197178177
12baa143408
1363751534a
14367a9cb7a
151ee5277b5
hex131134688

5118314120 has 64 divisors (see below), whose sum is σ = 11629094400. Its totient is φ = 2027347200.

The previous prime is 5118314119. The next prime is 5118314153. The reversal of 5118314120 is 214138115.

It is a self number, because there is not a number n which added to its sum of digits gives 5118314120.

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, 2215526 + ... + 2217834.

It is an arithmetic number, because the mean of its divisors is an integer number (181704600).

Almost surely, 25118314120 is an apocalyptic number.

It is an amenable number.

5118314120 is an abundant number, since it is smaller than the sum of its proper divisors (6510780280).

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

5118314120 is a wasteful number, since it uses less digits than its factorization.

5118314120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838 (or 2834 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 5118314120 is about 71542.3938654557. The cubic root of 5118314120 is about 1723.3585584275.

The spelling of 5118314120 in words is "five billion, one hundred eighteen million, three hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 151 302 367 604 734 755 1208 1468 1510 1835 2309 2936 3020 3670 4618 6040 7340 9236 11545 14680 18472 23090 46180 55417 92360 110834 221668 277085 348659 443336 554170 697318 847403 1108340 1394636 1694806 1743295 2216680 2789272 3389612 3486590 4237015 6779224 6973180 8474030 13946360 16948060 33896120 127957853 255915706 511831412 639789265 1023662824 1279578530 2559157060 5118314120