Base | Representation |
---|---|
bin | 1011101100001… |
… | …1011011010001 |
3 | 10102021020022200 |
4 | 2323003123101 |
5 | 100023104321 |
6 | 4510553413 |
7 | 1133535033 |
oct | 273033321 |
9 | 112236280 |
10 | 49034961 |
11 | 25751768 |
12 | 14508869 |
13 | a20b091 |
14 | 6725c53 |
15 | 4488d26 |
hex | 2ec36d1 |
49034961 has 12 divisors (see below), whose sum is σ = 71062992. Its totient is φ = 32581656.
The previous prime is 49034939. The next prime is 49034971. The reversal of 49034961 is 16943094.
It is not a de Polignac number, because 49034961 - 25 = 49034929 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (49034971) 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, 6111 + ... + 11636.
It is an arithmetic number, because the mean of its divisors is an integer number (5921916).
Almost surely, 249034961 is an apocalyptic number.
It is an amenable number.
49034961 is a deficient number, since it is larger than the sum of its proper divisors (22028031).
49034961 is a wasteful number, since it uses less digits than its factorization.
49034961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18060 (or 18057 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 49034961 is about 7002.4967690103. The cubic root of 49034961 is about 366.0175795551.
The spelling of 49034961 in words is "forty-nine million, thirty-four thousand, nine hundred sixty-one".
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