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5031038324288 = 261931133463453
BaseRepresentation
bin100100100110110000101…
…0000001000111001000000
3122210221222201012100221102
41021031201100020321000
51124412031302334123
614411121015313532
71026323551110404
oct111154120107100
918727881170842
105031038324288
11166a718a7aa39
1269307067b8a8
132a656a5c4422
14135709a77104
158ad0759c028
hex49361408e40

5031038324288 has 56 divisors (see below), whose sum is σ = 10847909541120. Its totient is φ = 2306248450560.

The previous prime is 5031038324267. The next prime is 5031038324293. The reversal of 5031038324288 is 8824238301305.

It is a super-2 number, since 2×50310383242882 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66694031 + ... + 66769422.

Almost surely, 25031038324288 is an apocalyptic number.

It is an amenable number.

5031038324288 is an abundant number, since it is smaller than the sum of its proper divisors (5816871216832).

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

5031038324288 is a wasteful number, since it uses less digits than its factorization.

5031038324288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133463515 (or 133463505 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 5031038324288 in words is "five trillion, thirty-one billion, thirty-eight million, three hundred twenty-four thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 19 31 32 38 62 64 76 124 152 248 304 496 589 608 992 1178 1216 1984 2356 4712 9424 18848 37696 133463453 266926906 533853812 1067707624 2135415248 2535805607 4137367043 4270830496 5071611214 8274734086 8541660992 10143222428 16549468172 20286444856 33098936344 40572889712 66197872688 78609973817 81145779424 132395745376 157219947634 162291558848 264791490752 314439895268 628879790536 1257759581072 2515519162144 5031038324288