Base | Representation |
---|---|
bin | 1000010100111… |
… | …1110100001010 |
3 | 2102201121212010 |
4 | 2011033310022 |
5 | 32420224210 |
6 | 3244400350 |
7 | 602620350 |
oct | 205176412 |
9 | 72647763 |
10 | 34929930 |
11 | 18798412 |
12 | b8460b6 |
13 | 730cbc9 |
14 | 48d37d0 |
15 | 30ee920 |
hex | 214fd0a |
34929930 has 64 divisors (see below), whose sum is σ = 97873920. Its totient is φ = 7811904.
The previous prime is 34929899. The next prime is 34929943. The reversal of 34929930 is 3992943.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8101 + ... + 11639.
It is an arithmetic number, because the mean of its divisors is an integer number (1529280).
Almost surely, 234929930 is an apocalyptic number.
34929930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 34929930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48936960).
34929930 is an abundant number, since it is smaller than the sum of its proper divisors (62943990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34929930 is a wasteful number, since it uses less digits than its factorization.
34929930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3603.
The product of its (nonzero) digits is 52488, while the sum is 39.
The square root of 34929930 is about 5910.1548203072. The cubic root of 34929930 is about 326.8881960266. Note that the first 3 decimals are identical.
The spelling of 34929930 in words is "thirty-four million, nine hundred twenty-nine thousand, nine hundred thirty".
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