Base | Representation |
---|---|
bin | 101101010010… |
… | …001000100000 |
3 | 211100002121111 |
4 | 231102020200 |
5 | 11014331002 |
6 | 1102233104 |
7 | 202620415 |
oct | 55221040 |
9 | 24302544 |
10 | 11870752 |
11 | 6778743 |
12 | 3b85794 |
13 | 25c821a |
14 | 181010c |
15 | 10973d7 |
hex | b52220 |
11870752 has 24 divisors (see below), whose sum is σ = 23916816. Its totient is φ = 5796672.
The previous prime is 11870717. The next prime is 11870753. The reversal of 11870752 is 25707811.
It is a happy number.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (11870753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2938 + ... + 5689.
It is an arithmetic number, because the mean of its divisors is an integer number (996534).
Almost surely, 211870752 is an apocalyptic number.
It is an amenable number.
11870752 is an abundant number, since it is smaller than the sum of its proper divisors (12046064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11870752 is an equidigital number, since it uses as much as digits as its factorization.
11870752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8680 (or 8672 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 31.
The square root of 11870752 is about 3445.3957682681. The cubic root of 11870752 is about 228.1179240190.
The spelling of 11870752 in words is "eleven million, eight hundred seventy thousand, seven hundred fifty-two".
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