Base | Representation |
---|---|
bin | 100111001100100010001… |
… | …1010001111011100011000 |
3 | 201001222212211222120202202 |
4 | 1032121010122033130120 |
5 | 1201230122400000442 |
6 | 15242434232345332 |
7 | 1064125535406464 |
oct | 116310432173430 |
9 | 21058784876682 |
10 | 5387036718872 |
11 | 17976a1873986 |
12 | 730063845248 |
13 | 300cc2b18b53 |
14 | 148a3c01b4a4 |
15 | 951e101cc32 |
hex | 4e64468f718 |
5387036718872 has 32 divisors (see below), whose sum is σ = 10187874824400. Its totient is φ = 2670325392000.
The previous prime is 5387036718761. The next prime is 5387036718887. The reversal of 5387036718872 is 2788176307835.
It is a super-2 number, since 2×53870367188722 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5387036718799 and 5387036718808.
It is a congruent number.
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, 2675879 + ... + 4234902.
Almost surely, 25387036718872 is an apocalyptic number.
It is an amenable number.
5387036718872 is a deficient number, since it is larger than the sum of its proper divisors (4800838105528).
5387036718872 is a wasteful number, since it uses less digits than its factorization.
5387036718872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6911627 (or 6911623 counting only the distinct ones).
The product of its (nonzero) digits is 94832640, while the sum is 65.
The spelling of 5387036718872 in words is "five trillion, three hundred eighty-seven billion, thirty-six million, seven hundred eighteen thousand, eight hundred seventy-two".
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