Base | Representation |
---|---|
bin | 1011111001111… |
… | …0111010000000 |
3 | 10110221220111122 |
4 | 2332132322000 |
5 | 100240341302 |
6 | 4542131412 |
7 | 1144301015 |
oct | 276367200 |
9 | 113856448 |
10 | 49933952 |
11 | 26206132 |
12 | 14880b68 |
13 | a464323 |
14 | 68bb70c |
15 | 45b53a2 |
hex | 2f9ee80 |
49933952 has 16 divisors (see below), whose sum is σ = 99478050. Its totient is φ = 24966912.
The previous prime is 49933931. The next prime is 49933967. The reversal of 49933952 is 25933994.
It can be written as a sum of positive squares in only one way, i.e., 49900096 + 33856 = 7064^2 + 184^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194927 + ... + 195182.
Almost surely, 249933952 is an apocalyptic number.
It is an amenable number.
49933952 is a deficient number, since it is larger than the sum of its proper divisors (49544098).
49933952 is an equidigital number, since it uses as much as digits as its factorization.
49933952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390123 (or 390111 counting only the distinct ones).
The product of its digits is 262440, while the sum is 44.
The square root of 49933952 is about 7066.3959696581. The cubic root of 49933952 is about 368.2408631100.
The spelling of 49933952 in words is "forty-nine million, nine hundred thirty-three thousand, nine hundred fifty-two".
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