Base | Representation |
---|---|
bin | 10101111101110011… |
… | …11111010110011000 |
3 | 1010102212020200102111 |
4 | 22332321333112120 |
5 | 143122424313240 |
6 | 5230104442104 |
7 | 565144131310 |
oct | 127671772630 |
9 | 33385220374 |
10 | 11792807320 |
11 | 5001806758 |
12 | 2351479334 |
13 | 115c25c6c8 |
14 | 7dc2c6440 |
15 | 4904951ea |
hex | 2bee7f598 |
11792807320 has 32 divisors (see below), whose sum is σ = 30324362400. Its totient is φ = 4043248128.
The previous prime is 11792807303. The next prime is 11792807329. The reversal of 11792807320 is 2370829711.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11792807329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21058305 + ... + 21058864.
It is an arithmetic number, because the mean of its divisors is an integer number (947636325).
Almost surely, 211792807320 is an apocalyptic number.
11792807320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11792807320 is an abundant number, since it is smaller than the sum of its proper divisors (18531555080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11792807320 is a wasteful number, since it uses less digits than its factorization.
11792807320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42117187 (or 42117183 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 40.
The spelling of 11792807320 in words is "eleven billion, seven hundred ninety-two million, eight hundred seven thousand, three hundred twenty".
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