Base | Representation |
---|---|
bin | 11110100100111111001… |
… | …111011100111011100011 |
3 | 21102212211012201012112012 |
4 | 132210333033130323203 |
5 | 233411430301214021 |
6 | 4245153544023135 |
7 | 304546113331100 |
oct | 36447717347343 |
9 | 7385735635465 |
10 | 2101300023011 |
11 | 74017a09a472 |
12 | 29b2b5161aab |
13 | 1231c84b93a7 |
14 | 739bc439aa7 |
15 | 399d640e35b |
hex | 1e93f3dcee3 |
2101300023011 has 24 divisors (see below), whose sum is σ = 2450157685920. Its totient is φ = 1796852020992.
The previous prime is 2101300022999. The next prime is 2101300023013. The reversal of 2101300023011 is 1103200031012.
It is a de Polignac number, because none of the positive numbers 2k-2101300023011 is a prime.
It is a super-2 number, since 2×21013000230112 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2101300023013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71387645 + ... + 71417073.
It is an arithmetic number, because the mean of its divisors is an integer number (102089903580).
Almost surely, 22101300023011 is an apocalyptic number.
2101300023011 is a deficient number, since it is larger than the sum of its proper divisors (348857662909).
2101300023011 is a wasteful number, since it uses less digits than its factorization.
2101300023011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32843 (or 32836 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 2101300023011 its reverse (1103200031012), we get a palindrome (3204500054023).
The spelling of 2101300023011 in words is "two trillion, one hundred one billion, three hundred million, twenty-three thousand, eleven".
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