Base | Representation |
---|---|
bin | 1000001001010… |
… | …0010011110100 |
3 | 2101021121022212 |
4 | 2002110103310 |
5 | 32221140113 |
6 | 3220112552 |
7 | 563241254 |
oct | 202242364 |
9 | 71247285 |
10 | 34161908 |
11 | 18313390 |
12 | b535758 |
13 | 7101461 |
14 | 4773964 |
15 | 2eec0a8 |
hex | 20944f4 |
34161908 has 48 divisors (see below), whose sum is σ = 69854400. Its totient is φ = 14446080.
The previous prime is 34161899. The next prime is 34161931. The reversal of 34161908 is 80916143.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81323 + ... + 81741.
It is an arithmetic number, because the mean of its divisors is an integer number (1455300).
Almost surely, 234161908 is an apocalyptic number.
It is an amenable number.
34161908 is an abundant number, since it is smaller than the sum of its proper divisors (35692492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34161908 is a wasteful number, since it uses less digits than its factorization.
34161908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560 (or 558 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 34161908 is about 5844.8189022415. The cubic root of 34161908 is about 324.4746003989.
The spelling of 34161908 in words is "thirty-four million, one hundred sixty-one thousand, nine hundred eight".
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