Base | Representation |
---|---|
bin | 1011111101010… |
… | …0101010011000 |
3 | 10111101002112121 |
4 | 2333110222120 |
5 | 100314413021 |
6 | 4550551024 |
7 | 1146205654 |
oct | 277245230 |
9 | 114332477 |
10 | 50154136 |
11 | 263465aa |
12 | 14968474 |
13 | a510606 |
14 | 6937a64 |
15 | 460a741 |
hex | 2fd4a98 |
50154136 has 16 divisors (see below), whose sum is σ = 94758840. Its totient is φ = 24885120.
The previous prime is 50154133. The next prime is 50154173. The reversal of 50154136 is 63145105.
It is a self number, because there is not a number n which added to its sum of digits gives 50154136.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50154133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22881 + ... + 24976.
Almost surely, 250154136 is an apocalyptic number.
It is an amenable number.
50154136 is a deficient number, since it is larger than the sum of its proper divisors (44604704).
50154136 is a wasteful number, since it uses less digits than its factorization.
50154136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47994 (or 47990 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 50154136 is about 7081.9584861816. The cubic root of 50154136 is about 368.7813227821.
The spelling of 50154136 in words is "fifty million, one hundred fifty-four thousand, one hundred thirty-six".
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