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5387036718870 = 232559855963543
BaseRepresentation
bin100111001100100010001…
…1010001111011100010110
3201001222212211222120202200
41032121010122033130112
51201230122400000440
615242434232345330
71064125535406462
oct116310432173426
921058784876680
105387036718870
1117976a1873984
12730063845246
13300cc2b18b51
14148a3c01b4a2
15951e101cc30
hex4e64468f716

5387036718870 has 24 divisors (see below), whose sum is σ = 14006295469296. Its totient is φ = 1436543125008.

The previous prime is 5387036718761. The next prime is 5387036718887. The reversal of 5387036718870 is 788176307835.

5387036718870 is a `hidden beast` number, since 5 + 387 + 0 + 3 + 6 + 7 + 188 + 70 = 666.

It is a super-2 number, since 2×53870367188702 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5387036718798 and 5387036718807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29927981682 + ... + 29927981861.

It is an arithmetic number, because the mean of its divisors is an integer number (583595644554).

Almost surely, 25387036718870 is an apocalyptic number.

5387036718870 is an abundant number, since it is smaller than the sum of its proper divisors (8619258750426).

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

5387036718870 is a wasteful number, since it uses less digits than its factorization.

5387036718870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59855963556 (or 59855963553 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 63.

The spelling of 5387036718870 in words is "five trillion, three hundred eighty-seven billion, thirty-six million, seven hundred eighteen thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 59855963543 119711927086 179567890629 299279817715 359135781258 538703671887 598559635430 897839453145 1077407343774 1795678906290 2693518359435 5387036718870