Base | Representation |
---|---|
bin | 1000000110010… |
… | …1011000100100 |
3 | 2100220211200001 |
4 | 2001211120210 |
5 | 32144012300 |
6 | 3212031044 |
7 | 561511012 |
oct | 201453044 |
9 | 70824601 |
10 | 33969700 |
11 | 181a1a36 |
12 | b462484 |
13 | 7064b1b |
14 | 47238b2 |
15 | 2eb016a |
hex | 2065624 |
33969700 has 36 divisors (see below), whose sum is σ = 75714772. Its totient is φ = 13219200.
The previous prime is 33969679. The next prime is 33969703. The reversal of 33969700 is 796933.
It can be written as a sum of positive squares in 6 ways, for example, as 861184 + 33108516 = 928^2 + 5754^2 .
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 33969700.
It is not an unprimeable number, because it can be changed into a prime (33969703) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 891 + ... + 8290.
Almost surely, 233969700 is an apocalyptic number.
It is an amenable number.
33969700 is an abundant number, since it is smaller than the sum of its proper divisors (41745072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33969700 is a wasteful number, since it uses less digits than its factorization.
33969700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9232 (or 9225 counting only the distinct ones).
The product of its (nonzero) digits is 30618, while the sum is 37.
The square root of 33969700 is about 5828.3531121578. The cubic root of 33969700 is about 323.8649159989.
The spelling of 33969700 in words is "thirty-three million, nine hundred sixty-nine thousand, seven hundred".
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