Base | Representation |
---|---|
bin | 10100101100001001… |
… | …01101001010010111 |
3 | 1001200010012012012120 |
4 | 22112010231022113 |
5 | 140222041004201 |
6 | 5034113351023 |
7 | 542155215252 |
oct | 122604551227 |
9 | 31603165176 |
10 | 11107750551 |
11 | 4790043437 |
12 | 219bb68473 |
13 | 1080352b81 |
14 | 77531c099 |
15 | 450275536 |
hex | 29612d297 |
11107750551 has 16 divisors (see below), whose sum is σ = 14844710400. Its totient is φ = 7388002368.
The previous prime is 11107750543. The next prime is 11107750579. The reversal of 11107750551 is 15505770111.
It is not a de Polignac number, because 11107750551 - 23 = 11107750543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11107750541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2825155 + ... + 2829083.
It is an arithmetic number, because the mean of its divisors is an integer number (927794400).
Almost surely, 211107750551 is an apocalyptic number.
11107750551 is a deficient number, since it is larger than the sum of its proper divisors (3736959849).
11107750551 is a wasteful number, since it uses less digits than its factorization.
11107750551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5878.
The product of its (nonzero) digits is 6125, while the sum is 33.
The spelling of 11107750551 in words is "eleven billion, one hundred seven million, seven hundred fifty thousand, five hundred fifty-one".
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