Base | Representation |
---|---|
bin | 100101111010101001110… |
… | …1110111110000001101100 |
3 | 200110012000111110110121110 |
4 | 1023311103232332001230 |
5 | 1140340014214323120 |
6 | 15025554200432020 |
7 | 1045332253300416 |
oct | 113652356760154 |
9 | 20405014413543 |
10 | 5211200151660 |
11 | 172a06a6a2448 |
12 | 701b70478610 |
13 | 2ba54c9190c9 |
14 | 14031b1599b6 |
15 | 9084e0be2e0 |
hex | 4bd53bbe06c |
5211200151660 has 96 divisors (see below), whose sum is σ = 14658764218560. Its totient is φ = 1383237024768.
The previous prime is 5211200151653. The next prime is 5211200151709. The reversal of 5211200151660 is 661510021125.
It is a super-2 number, since 2×52112001516602 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57071562 + ... + 57162798.
It is an arithmetic number, because the mean of its divisors is an integer number (152695460610).
Almost surely, 25211200151660 is an apocalyptic number.
It is an amenable number.
5211200151660 is an abundant number, since it is smaller than the sum of its proper divisors (9447564066900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5211200151660 is a wasteful number, since it uses less digits than its factorization.
5211200151660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95635 (or 95633 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 30.
Adding to 5211200151660 its reverse (661510021125), we get a palindrome (5872710172785).
The spelling of 5211200151660 in words is "five trillion, two hundred eleven billion, two hundred million, one hundred fifty-one thousand, six hundred sixty".
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