Base | Representation |
---|---|
bin | 1000001010000… |
… | …01111010111100 |
3 | 11202202110211002 |
4 | 10011001322330 |
5 | 120004134302 |
6 | 10442345432 |
7 | 1460423642 |
oct | 405017274 |
9 | 152673732 |
10 | 68427452 |
11 | 35697615 |
12 | 1aabb278 |
13 | 1123ab22 |
14 | 9133192 |
15 | 6019c02 |
hex | 4141ebc |
68427452 has 12 divisors (see below), whose sum is σ = 122007816. Its totient is φ = 33568080.
The previous prime is 68427409. The next prime is 68427481. The reversal of 68427452 is 25472486.
It is a pancake number, because a pancake can be divided into 68427452 parts by 11698 straight cuts.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161174 + ... + 161597.
It is an arithmetic number, because the mean of its divisors is an integer number (10167318).
Almost surely, 268427452 is an apocalyptic number.
It is an amenable number.
68427452 is a deficient number, since it is larger than the sum of its proper divisors (53580364).
68427452 is a wasteful number, since it uses less digits than its factorization.
68427452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322828 (or 322826 counting only the distinct ones).
The product of its digits is 107520, while the sum is 38.
The square root of 68427452 is about 8272.0887325995. The cubic root of 68427452 is about 409.0189751739.
The spelling of 68427452 in words is "sixty-eight million, four hundred twenty-seven thousand, four hundred fifty-two".
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