Base | Representation |
---|---|
bin | 110000011010111110110… |
… | …0100010010001001010101 |
3 | 212120012202011022012121120 |
4 | 1200311331210102021111 |
5 | 1333013430304130023 |
6 | 22053134142034153 |
7 | 1254544243123050 |
oct | 140657544221125 |
9 | 25505664265546 |
10 | 6655011005013 |
11 | 2136413242258 |
12 | 8b5951878959 |
13 | 393745c6ca37 |
14 | 1901660cba97 |
15 | b81a35778e3 |
hex | 60d7d912255 |
6655011005013 has 64 divisors (see below), whose sum is σ = 11059972780032. Its totient is φ = 3472776115200.
The previous prime is 6655011005009. The next prime is 6655011005017. The reversal of 6655011005013 is 3105001105566.
It is an interprime number because it is at equal distance from previous prime (6655011005009) and next prime (6655011005017).
It is not a de Polignac number, because 6655011005013 - 22 = 6655011005009 is a prime.
It is a super-2 number, since 2×66550110050132 (a number of 26 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6655011005017) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 882495 + ... + 3753507.
It is an arithmetic number, because the mean of its divisors is an integer number (172812074688).
Almost surely, 26655011005013 is an apocalyptic number.
It is an amenable number.
6655011005013 is a deficient number, since it is larger than the sum of its proper divisors (4404961775019).
6655011005013 is a wasteful number, since it uses less digits than its factorization.
6655011005013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2871234.
The product of its (nonzero) digits is 13500, while the sum is 33.
The spelling of 6655011005013 in words is "six trillion, six hundred fifty-five billion, eleven million, five thousand, thirteen".
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