Base | Representation |
---|---|
bin | 1001111001011… |
… | …11110001000000 |
3 | 12210020112001221 |
4 | 10330233301000 |
5 | 132224030102 |
6 | 12123404424 |
7 | 2025525106 |
oct | 474576100 |
9 | 183215057 |
10 | 83033152 |
11 | 42963044 |
12 | 23983714 |
13 | 14282b57 |
14 | b055c76 |
15 | 7452637 |
hex | 4f2fc40 |
83033152 has 14 divisors (see below), whose sum is σ = 164769038. Its totient is φ = 41516544.
The previous prime is 83033147. The next prime is 83033183. The reversal of 83033152 is 25133038.
It can be written as a sum of positive squares in only one way, i.e., 82737216 + 295936 = 9096^2 + 544^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648633 + ... + 648760.
It is an arithmetic number, because the mean of its divisors is an integer number (11769217).
Almost surely, 283033152 is an apocalyptic number.
It is an amenable number.
83033152 is a deficient number, since it is larger than the sum of its proper divisors (81735886).
83033152 is a wasteful number, since it uses less digits than its factorization.
83033152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1297405 (or 1297395 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 83033152 is about 9112.2528498720. The cubic root of 83033152 is about 436.2651362690.
The spelling of 83033152 in words is "eighty-three million, thirty-three thousand, one hundred fifty-two".
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