Base | Representation |
---|---|
bin | 11011010101010011001101… |
… | …11110101101011111001100 |
3 | 21212211000210122100121222012 |
4 | 31222221212332231133030 |
5 | 30334232031003234000 |
6 | 331500030250440352 |
7 | 15442323215546234 |
oct | 1552514676553714 |
9 | 255730718317865 |
10 | 60105500055500 |
11 | 1817366591a319 |
12 | 68a8a224330b8 |
13 | 276cc029c0c33 |
14 | 10bb19c026cc4 |
15 | 6e3736abd735 |
hex | 36aa66fad7cc |
60105500055500 has 48 divisors (see below), whose sum is σ = 131301589936608. Its totient is φ = 24036489800000.
The previous prime is 60105500055443. The next prime is 60105500055527. The reversal of 60105500055500 is 555000550106.
It is a super-2 number, since 2×601055000555002 (a number of 28 digits) contains 22 as substring.
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, 12167951 + ... + 16378950.
It is an arithmetic number, because the mean of its divisors is an integer number (2735449790346).
Almost surely, 260105500055500 is an apocalyptic number.
It is an amenable number.
60105500055500 is an abundant number, since it is smaller than the sum of its proper divisors (71196089881108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60105500055500 is a wasteful number, since it uses less digits than its factorization.
60105500055500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28551131 (or 28551119 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 32.
The spelling of 60105500055500 in words is "sixty trillion, one hundred five billion, five hundred million, fifty-five thousand, five hundred".
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