Base | Representation |
---|---|
bin | 1000010101001… |
… | …0000110111000 |
3 | 2102202002201220 |
4 | 2011102012320 |
5 | 32421024240 |
6 | 3244512040 |
7 | 602656623 |
oct | 205220670 |
9 | 72662656 |
10 | 34939320 |
11 | 187a4479 |
12 | b84b620 |
13 | 7314270 |
14 | 48d6dba |
15 | 31025d0 |
hex | 21521b8 |
34939320 has 64 divisors (see below), whose sum is σ = 112885920. Its totient is φ = 8600064.
The previous prime is 34939319. The next prime is 34939321. The reversal of 34939320 is 2393943.
It is an interprime number because it is at equal distance from previous prime (34939319) and next prime (34939321).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34939321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9639 + ... + 12758.
Almost surely, 234939320 is an apocalyptic number.
34939320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34939320 is an abundant number, since it is smaller than the sum of its proper divisors (77946600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34939320 is a wasteful number, since it uses less digits than its factorization.
34939320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22424 (or 22420 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 33.
The square root of 34939320 is about 5910.9491623596. The cubic root of 34939320 is about 326.9174851887.
The spelling of 34939320 in words is "thirty-four million, nine hundred thirty-nine thousand, three hundred twenty".
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