Base | Representation |
---|---|
bin | 1011101110000… |
… | …0000000100001 |
3 | 10102111011220200 |
4 | 2323200000201 |
5 | 100040331113 |
6 | 4513255413 |
7 | 1134533250 |
oct | 273400041 |
9 | 112434820 |
10 | 49152033 |
11 | 25821717 |
12 | 14564569 |
13 | a24c458 |
14 | 6756797 |
15 | 44ad873 |
hex | 2ee0021 |
49152033 has 12 divisors (see below), whose sum is σ = 81139968. Its totient is φ = 28086840.
The previous prime is 49152011. The next prime is 49152043. The reversal of 49152033 is 33025194.
It is not a de Polignac number, because 49152033 - 25 = 49152001 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49151988 and 49152006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49152043) 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, 390033 + ... + 390158.
It is an arithmetic number, because the mean of its divisors is an integer number (6761664).
Almost surely, 249152033 is an apocalyptic number.
It is an amenable number.
49152033 is a deficient number, since it is larger than the sum of its proper divisors (31987935).
49152033 is a wasteful number, since it uses less digits than its factorization.
49152033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780204 (or 780201 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 49152033 is about 7010.8510895611. The cubic root of 49152033 is about 366.3086395953.
The spelling of 49152033 in words is "forty-nine million, one hundred fifty-two thousand, thirty-three".
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