Base | Representation |
---|---|
bin | 1011101100001… |
… | …1011011001001 |
3 | 10102021020022101 |
4 | 2323003123021 |
5 | 100023104303 |
6 | 4510553401 |
7 | 1133535022 |
oct | 273033311 |
9 | 112236271 |
10 | 49034953 |
11 | 25751760 |
12 | 14508861 |
13 | a20b086 |
14 | 6725c49 |
15 | 4488d1d |
hex | 2ec36c9 |
49034953 has 32 divisors (see below), whose sum is σ = 61395840. Its totient is φ = 38568960.
The previous prime is 49034939. The next prime is 49034971. The reversal of 49034953 is 35943094.
It is a cyclic number.
It is not a de Polignac number, because 49034953 - 29 = 49034441 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (49034933) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131275 + ... + 131647.
It is an arithmetic number, because the mean of its divisors is an integer number (1918620).
Almost surely, 249034953 is an apocalyptic number.
It is an amenable number.
49034953 is a deficient number, since it is larger than the sum of its proper divisors (12360887).
49034953 is a wasteful number, since it uses less digits than its factorization.
49034953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457.
The product of its (nonzero) digits is 58320, while the sum is 37.
The square root of 49034953 is about 7002.4961977855. The cubic root of 49034953 is about 366.0175596500.
The spelling of 49034953 in words is "forty-nine million, thirty-four thousand, nine hundred fifty-three".
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