Base | Representation |
---|---|
bin | 11111011111000101111… |
… | …100010101101101011110 |
3 | 21122211212020110221200121 |
4 | 133133011330111231132 |
5 | 240422214001312011 |
6 | 4333552450345154 |
7 | 312215146055566 |
oct | 37370574255536 |
9 | 7584766427617 |
10 | 2163689479006 |
11 | 764685338150 |
12 | 2ab40728b1ba |
13 | 12905bcacb63 |
14 | 76a1a3a5da6 |
15 | 3b438803e71 |
hex | 1f7c5f15b5e |
2163689479006 has 16 divisors (see below), whose sum is σ = 3600592663680. Its totient is φ = 966825806680.
The previous prime is 2163689478971. The next prime is 2163689479057. The reversal of 2163689479006 is 6009749863612.
It is a super-2 number, since 2×21636894790062 (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 833469226 + ... + 833471821.
It is an arithmetic number, because the mean of its divisors is an integer number (225037041480).
Almost surely, 22163689479006 is an apocalyptic number.
2163689479006 is a deficient number, since it is larger than the sum of its proper divisors (1436903184674).
2163689479006 is a wasteful number, since it uses less digits than its factorization.
2163689479006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1666941119.
The product of its (nonzero) digits is 23514624, while the sum is 61.
The spelling of 2163689479006 in words is "two trillion, one hundred sixty-three billion, six hundred eighty-nine million, four hundred seventy-nine thousand, six".
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