Base | Representation |
---|---|
bin | 1000000110011… |
… | …1101010010110 |
3 | 2100221022110121 |
4 | 2001213222112 |
5 | 32144312110 |
6 | 3212142154 |
7 | 561550141 |
oct | 201475226 |
9 | 70838417 |
10 | 33979030 |
11 | 181a8a48 |
12 | b46795a |
13 | 7069147 |
14 | 4727058 |
15 | 2eb2cda |
hex | 2067a96 |
33979030 has 32 divisors (see below), whose sum is σ = 65894400. Its totient is φ = 12573792.
The previous prime is 33979021. The next prime is 33979063. The reversal of 33979030 is 3097933.
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, 6091 + ... + 10249.
It is an arithmetic number, because the mean of its divisors is an integer number (2059200).
Almost surely, 233979030 is an apocalyptic number.
33979030 is a deficient number, since it is larger than the sum of its proper divisors (31915370).
33979030 is a wasteful number, since it uses less digits than its factorization.
33979030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4228.
The product of its (nonzero) digits is 15309, while the sum is 34.
The square root of 33979030 is about 5829.1534548337. The cubic root of 33979030 is about 323.8945638230.
The spelling of 33979030 in words is "thirty-three million, nine hundred seventy-nine thousand, thirty".
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