Base | Representation |
---|---|
bin | 1000010101001… |
… | …0100000111100 |
3 | 2102202012000200 |
4 | 2011102200330 |
5 | 32421102423 |
6 | 3244523500 |
7 | 602664525 |
oct | 205224074 |
9 | 72665020 |
10 | 34940988 |
11 | 187a5755 |
12 | b850590 |
13 | 7314c54 |
14 | 48d784c |
15 | 3102d43 |
hex | 215283c |
34940988 has 18 divisors (see below), whose sum is σ = 88323144. Its totient is φ = 11646984.
The previous prime is 34940977. The next prime is 34940993. The reversal of 34940988 is 88904943.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×349409882 = 2441745284832288, which contains 22 as substring.
It is a congruent number.
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, 485256 + ... + 485327.
Almost surely, 234940988 is an apocalyptic number.
It is an amenable number.
34940988 is an abundant number, since it is smaller than the sum of its proper divisors (53382156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34940988 is a wasteful number, since it uses less digits than its factorization.
34940988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970593 (or 970588 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The square root of 34940988 is about 5911.0902547669. The cubic root of 34940988 is about 326.9226874431.
The spelling of 34940988 in words is "thirty-four million, nine hundred forty thousand, nine hundred eighty-eight".
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