Base | Representation |
---|---|
bin | 1000001100000… |
… | …0101000100000 |
3 | 2101121211100212 |
4 | 2003000220200 |
5 | 32242442311 |
6 | 3224033252 |
7 | 564625460 |
oct | 203005040 |
9 | 71554325 |
10 | 34343456 |
11 | 18427824 |
12 | b602828 |
13 | 7165c94 |
14 | 47bdba0 |
15 | 3035c8b |
hex | 20c0a20 |
34343456 has 24 divisors (see below), whose sum is σ = 77273280. Its totient is φ = 14718528.
The previous prime is 34343447. The next prime is 34343473. The reversal of 34343456 is 65434343.
34343456 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an alternating number because its digits alternate between odd and even.
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, 76436 + ... + 76883.
It is an arithmetic number, because the mean of its divisors is an integer number (3219720).
Almost surely, 234343456 is an apocalyptic number.
It is an amenable number.
34343456 is an abundant number, since it is smaller than the sum of its proper divisors (42929824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34343456 is a wasteful number, since it uses less digits than its factorization.
34343456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153336 (or 153328 counting only the distinct ones).
The product of its digits is 51840, while the sum is 32.
The square root of 34343456 is about 5860.3290010033. The cubic root of 34343456 is about 325.0483746534.
Adding to 34343456 its reverse (65434343), we get a palindrome (99777799).
The spelling of 34343456 in words is "thirty-four million, three hundred forty-three thousand, four hundred fifty-six".
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