Base | Representation |
---|---|
bin | 1100000101100… |
… | …0010101000101 |
3 | 10112101111100000 |
4 | 3001120111011 |
5 | 100434142240 |
6 | 5010311513 |
7 | 1153613205 |
oct | 301302505 |
9 | 115344300 |
10 | 50693445 |
11 | 26684810 |
12 | 14b88599 |
13 | a66bc2a |
14 | 6a38405 |
15 | 46b5430 |
hex | 3058545 |
50693445 has 48 divisors (see below), whose sum is σ = 99433152. Its totient is φ = 24572160.
The previous prime is 50693429. The next prime is 50693453. The reversal of 50693445 is 54439605.
It is a happy number.
It is not a de Polignac number, because 50693445 - 24 = 50693429 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11469 + ... + 15261.
It is an arithmetic number, because the mean of its divisors is an integer number (2071524).
Almost surely, 250693445 is an apocalyptic number.
50693445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50693445 is a deficient number, since it is larger than the sum of its proper divisors (48739707).
50693445 is a wasteful number, since it uses less digits than its factorization.
50693445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3824 (or 3812 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The square root of 50693445 is about 7119.9329350774. The cubic root of 50693445 is about 370.0984520089.
The spelling of 50693445 in words is "fifty million, six hundred ninety-three thousand, four hundred forty-five".
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