Base | Representation |
---|---|
bin | 11110101110001101010… |
… | …100111010011011101010 |
3 | 21110211101011021202100102 |
4 | 132232031110322123222 |
5 | 234042214200341020 |
6 | 4253512155105402 |
7 | 305346335003555 |
oct | 36561524723352 |
9 | 7424334252312 |
10 | 2111200012010 |
11 | 74439a405761 |
12 | 2a11b8742262 |
13 | 12411555b04b |
14 | 7427b1a769c |
15 | 39db5614475 |
hex | 1eb8d53a6ea |
2111200012010 has 32 divisors (see below), whose sum is σ = 3985513310592. Its totient is φ = 803663143360.
The previous prime is 2111200012003. The next prime is 2111200012021. The reversal of 2111200012010 is 102100021112.
It is a super-2 number, since 2×21112000120102 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2111200011982 and 2111200012000.
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, 23251976 + ... + 23342595.
It is an arithmetic number, because the mean of its divisors is an integer number (124547290956).
Almost surely, 22111200012010 is an apocalyptic number.
2111200012010 is a deficient number, since it is larger than the sum of its proper divisors (1874313298582).
2111200012010 is a wasteful number, since it uses less digits than its factorization.
2111200012010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46594798.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2111200012010 its reverse (102100021112), we get a palindrome (2213300033122).
The spelling of 2111200012010 in words is "two trillion, one hundred eleven billion, two hundred million, twelve thousand, ten".
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