Base | Representation |
---|---|
bin | 101100010101… |
… | …000001100100 |
3 | 210212101021010 |
4 | 230111001210 |
5 | 10433323302 |
6 | 1053022220 |
7 | 200525604 |
oct | 54250144 |
9 | 23771233 |
10 | 11620452 |
11 | 6617688 |
12 | 3a84970 |
13 | 253b30c |
14 | 1786c04 |
15 | 104816c |
hex | b15064 |
11620452 has 24 divisors (see below), whose sum is σ = 28709856. Its totient is φ = 3645568.
The previous prime is 11620447. The next prime is 11620459. The reversal of 11620452 is 25402611.
It is not an unprimeable number, because it can be changed into a prime (11620459) 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, 28278 + ... + 28685.
It is an arithmetic number, because the mean of its divisors is an integer number (1196244).
Almost surely, 211620452 is an apocalyptic number.
11620452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11620452 is an abundant number, since it is smaller than the sum of its proper divisors (17089404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11620452 is a wasteful number, since it uses less digits than its factorization.
11620452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56987 (or 56985 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 11620452 is about 3408.8784079225. The cubic root of 11620452 is about 226.5031991322.
The spelling of 11620452 in words is "eleven million, six hundred twenty thousand, four hundred fifty-two".
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