Base | Representation |
---|---|
bin | 101101010100… |
… | …100010100000 |
3 | 211100121010112 |
4 | 231110202200 |
5 | 11020134413 |
6 | 1102350452 |
7 | 202661225 |
oct | 55244240 |
9 | 24317115 |
10 | 11880608 |
11 | 6785093 |
12 | 3b8b428 |
13 | 25cc85c |
14 | 181394c |
15 | 109a2a8 |
hex | b548a0 |
11880608 has 24 divisors (see below), whose sum is σ = 23567040. Its totient is φ = 5895360.
The previous prime is 11880607. The next prime is 11880619. The reversal of 11880608 is 80608811.
11880608 = 1472 + 1482 + ... + 3382.
It is a happy number.
It is a super-2 number, since 2×118806082 = 282297692899328, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (11880601) 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, 3113 + ... + 5783.
It is an arithmetic number, because the mean of its divisors is an integer number (981960).
Almost surely, 211880608 is an apocalyptic number.
It is an amenable number.
11880608 is a deficient number, since it is larger than the sum of its proper divisors (11686432).
11880608 is a wasteful number, since it uses less digits than its factorization.
11880608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2820 (or 2812 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 32.
The square root of 11880608 is about 3446.8257861401. The cubic root of 11880608 is about 228.1810401636.
The spelling of 11880608 in words is "eleven million, eight hundred eighty thousand, six hundred eight".
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