Base | Representation |
---|---|
bin | 10101111111111001… |
… | …11000001101101101 |
3 | 1010111002020112010111 |
4 | 22333330320031231 |
5 | 143141421413431 |
6 | 5231532340021 |
7 | 565446151132 |
oct | 127774701555 |
9 | 33432215114 |
10 | 11810341741 |
11 | 50106a2610 |
12 | 2357314611 |
13 | 1162a8b7c3 |
14 | 80076c589 |
15 | 491caa7b1 |
hex | 2bff3836d |
11810341741 has 16 divisors (see below), whose sum is σ = 13036636800. Its totient is φ = 10609632000.
The previous prime is 11810341733. The next prime is 11810341747. The reversal of 11810341741 is 14714301811.
It is not a de Polignac number, because 11810341741 - 23 = 11810341733 is a prime.
It is a super-2 number, since 2×118103417412 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11810341747) 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, 2495065 + ... + 2499793.
It is an arithmetic number, because the mean of its divisors is an integer number (814789800).
Almost surely, 211810341741 is an apocalyptic number.
11810341741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11810341741 is a deficient number, since it is larger than the sum of its proper divisors (1226295059).
11810341741 is a wasteful number, since it uses less digits than its factorization.
11810341741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7380.
The product of its (nonzero) digits is 2688, while the sum is 31.
The spelling of 11810341741 in words is "eleven billion, eight hundred ten million, three hundred forty-one thousand, seven hundred forty-one".
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