Base | Representation |
---|---|
bin | 1000000011100… |
… | …1100100101000 |
3 | 2100120201111200 |
4 | 2000321210220 |
5 | 32122241443 |
6 | 3204124200 |
7 | 560132562 |
oct | 200714450 |
9 | 70521450 |
10 | 33790248 |
11 | 1808a128 |
12 | b396660 |
13 | 700123b |
14 | 46b8332 |
15 | 2e76dd3 |
hex | 2039928 |
33790248 has 48 divisors (see below), whose sum is σ = 94473600. Its totient is φ = 10899360.
The previous prime is 33790223. The next prime is 33790259. The reversal of 33790248 is 84209733.
It is a super-2 number, since 2×337902482 = 2283561719803008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5338 + ... + 9801.
It is an arithmetic number, because the mean of its divisors is an integer number (1968200).
Almost surely, 233790248 is an apocalyptic number.
It is an amenable number.
33790248 is an abundant number, since it is smaller than the sum of its proper divisors (60683352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33790248 is a wasteful number, since it uses less digits than its factorization.
33790248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15182 (or 15175 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 33790248 is about 5812.9379834985. The cubic root of 33790248 is about 323.2936142327.
The spelling of 33790248 in words is "thirty-three million, seven hundred ninety thousand, two hundred forty-eight".
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