Base | Representation |
---|---|
bin | 1011101101101… |
… | …0010010011100 |
3 | 10102102222202221 |
4 | 2323122102130 |
5 | 100034103404 |
6 | 4512555124 |
7 | 1134405040 |
oct | 273322234 |
9 | 112388687 |
10 | 49128604 |
11 | 25806058 |
12 | 14552aa4 |
13 | a2418a5 |
14 | 674c020 |
15 | 44a6954 |
hex | 2eda49c |
49128604 has 24 divisors (see below), whose sum is σ = 103429760. Its totient is φ = 19946736.
The previous prime is 49128587. The next prime is 49128617. The reversal of 49128604 is 40682194.
It is a super-3 number, since 3×491286043 (a number of 24 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 49128604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45642 + ... + 46705.
Almost surely, 249128604 is an apocalyptic number.
It is an amenable number.
49128604 is an abundant number, since it is smaller than the sum of its proper divisors (54301156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49128604 is a wasteful number, since it uses less digits than its factorization.
49128604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92377 (or 92375 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 49128604 is about 7009.1799805683. The cubic root of 49128604 is about 366.2504283097.
The spelling of 49128604 in words is "forty-nine million, one hundred twenty-eight thousand, six hundred four".
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