Base | Representation |
---|---|
bin | 10101001110011110… |
… | …00000001111101110 |
3 | 1002102011221122121022 |
4 | 22213033000033232 |
5 | 141314242202310 |
6 | 5122440334142 |
7 | 552252351536 |
oct | 124717001756 |
9 | 32364848538 |
10 | 11395662830 |
11 | 4918611172 |
12 | 2260474352 |
13 | 10c7baaa76 |
14 | 7a16664c6 |
15 | 46a697a55 |
hex | 2a73c03ee |
11395662830 has 16 divisors (see below), whose sum is σ = 20513686320. Its totient is φ = 4557933312.
The previous prime is 11395662791. The next prime is 11395662857. The reversal of 11395662830 is 3826659311.
It is a super-2 number, since 2×113956628302 (a number of 21 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, 140981 + ... + 206559.
It is an arithmetic number, because the mean of its divisors is an integer number (1282105395).
Almost surely, 211395662830 is an apocalyptic number.
11395662830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11395662830 is a deficient number, since it is larger than the sum of its proper divisors (9118023490).
11395662830 is a wasteful number, since it uses less digits than its factorization.
11395662830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82963.
The product of its (nonzero) digits is 233280, while the sum is 44.
The spelling of 11395662830 in words is "eleven billion, three hundred ninety-five million, six hundred sixty-two thousand, eight hundred thirty".
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