Base | Representation |
---|---|
bin | 1000001101000… |
… | …0110001000010 |
3 | 2101202012000100 |
4 | 2003100301002 |
5 | 32302101123 |
6 | 3225303230 |
7 | 565322232 |
oct | 203206102 |
9 | 71665010 |
10 | 34409538 |
11 | 18472439 |
12 | b634b16 |
13 | 718a097 |
14 | 47d9cc2 |
15 | 304a643 |
hex | 20d0c42 |
34409538 has 12 divisors (see below), whose sum is σ = 74554038. Its totient is φ = 11469840.
The previous prime is 34409509. The next prime is 34409611. The reversal of 34409538 is 83590443.
It can be written as a sum of positive squares in only one way, i.e., 19686969 + 14722569 = 4437^2 + 3837^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 955803 + ... + 955838.
Almost surely, 234409538 is an apocalyptic number.
34409538 is an abundant number, since it is smaller than the sum of its proper divisors (40144500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34409538 is a wasteful number, since it uses less digits than its factorization.
34409538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1911649 (or 1911646 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 34409538 is about 5865.9643708430. The cubic root of 34409538 is about 325.2567218135.
The spelling of 34409538 in words is "thirty-four million, four hundred nine thousand, five hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •