Base | Representation |
---|---|
bin | 1011110011001… |
… | …1101011001101 |
3 | 10110010121000021 |
4 | 2330303223031 |
5 | 100132312413 |
6 | 4524502141 |
7 | 1140461341 |
oct | 274635315 |
9 | 113117007 |
10 | 49494733 |
11 | 25a36142 |
12 | 146aa951 |
13 | a33c432 |
14 | 6805621 |
15 | 452a18d |
hex | 2f33acd |
49494733 has 2 divisors, whose sum is σ = 49494734. Its totient is φ = 49494732.
The previous prime is 49494691. The next prime is 49494751. The reversal of 49494733 is 33749494.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48972004 + 522729 = 6998^2 + 723^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-49494733 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 49494733.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49494773) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24747366 + 24747367.
It is an arithmetic number, because the mean of its divisors is an integer number (24747367).
Almost surely, 249494733 is an apocalyptic number.
It is an amenable number.
49494733 is a deficient number, since it is larger than the sum of its proper divisors (1).
49494733 is an equidigital number, since it uses as much as digits as its factorization.
49494733 is an evil number, because the sum of its binary digits is even.
The product of its digits is 326592, while the sum is 43.
The square root of 49494733 is about 7035.2493203866. The cubic root of 49494733 is about 367.1579998138.
The spelling of 49494733 in words is "forty-nine million, four hundred ninety-four thousand, seven hundred thirty-three".
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