Base | Representation |
---|---|
bin | 11011001000101… |
… | …001100010010000 |
3 | 1011201122012111100 |
4 | 123020221202100 |
5 | 1413021031422 |
6 | 113101344400 |
7 | 14165402430 |
oct | 3310514220 |
9 | 1151565440 |
10 | 455252112 |
11 | 213a83717 |
12 | 108568100 |
13 | 73418463 |
14 | 446682c0 |
15 | 29e797ac |
hex | 1b229890 |
455252112 has 240 divisors, whose sum is σ = 1593326592. Its totient is φ = 118333440.
The previous prime is 455252093. The next prime is 455252159. The reversal of 455252112 is 211252554.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 530788 + ... + 531644.
Almost surely, 2455252112 is an apocalyptic number.
455252112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 455252112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796663296).
455252112 is an abundant number, since it is smaller than the sum of its proper divisors (1138074480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455252112 is a wasteful number, since it uses less digits than its factorization.
455252112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 926 (or 917 counting only the distinct ones).
The product of its digits is 4000, while the sum is 27.
The square root of 455252112 is about 21336.6377857431. The cubic root of 455252112 is about 769.2791995313.
The spelling of 455252112 in words is "four hundred fifty-five million, two hundred fifty-two thousand, one hundred twelve".
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