Base | Representation |
---|---|
bin | 1100110011100111110… |
… | …0100101000110010101 |
3 | 210000220021000010221221 |
4 | 3030321330211012111 |
5 | 12101042432422010 |
6 | 245023532010341 |
7 | 21616122004150 |
oct | 3147174450625 |
9 | 700807003857 |
10 | 220015514005 |
11 | 85343027111 |
12 | 367829009b1 |
13 | 17993c993a1 |
14 | a912484c97 |
15 | 5aca756dda |
hex | 3339f25195 |
220015514005 has 64 divisors (see below), whose sum is σ = 323104320000. Its totient is φ = 140461931520.
The previous prime is 220015513973. The next prime is 220015514051. The reversal of 220015514005 is 500415510022.
It is not a de Polignac number, because 220015514005 - 25 = 220015513973 is a prime.
It is a super-2 number, since 2×2200155140052 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80033371 + ... + 80036119.
It is an arithmetic number, because the mean of its divisors is an integer number (5048505000).
Almost surely, 2220015514005 is an apocalyptic number.
It is an amenable number.
220015514005 is a deficient number, since it is larger than the sum of its proper divisors (103088805995).
220015514005 is a wasteful number, since it uses less digits than its factorization.
220015514005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4814.
The product of its (nonzero) digits is 2000, while the sum is 25.
The spelling of 220015514005 in words is "two hundred twenty billion, fifteen million, five hundred fourteen thousand, five".
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