Base | Representation |
---|---|
bin | 1101100110100… |
… | …0001111101110 |
3 | 10222100110000110 |
4 | 3121220033232 |
5 | 104101100334 |
6 | 5354440450 |
7 | 1261626543 |
oct | 331501756 |
9 | 128313013 |
10 | 57050094 |
11 | 2a226642 |
12 | 17133126 |
13 | ba8636a |
14 | 7810bca |
15 | 501dae9 |
hex | 36683ee |
57050094 has 16 divisors (see below), whose sum is σ = 114605568. Its totient is φ = 18932472.
The previous prime is 57050093. The next prime is 57050129. The reversal of 57050094 is 49005075.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57050093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19582 + ... + 22305.
It is an arithmetic number, because the mean of its divisors is an integer number (7162848).
Almost surely, 257050094 is an apocalyptic number.
57050094 is an abundant number, since it is smaller than the sum of its proper divisors (57555474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57050094 is a wasteful number, since it uses less digits than its factorization.
57050094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42119.
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 57050094 is about 7553.1512628836. The cubic root of 57050094 is about 384.9628209445.
The spelling of 57050094 in words is "fifty-seven million, fifty thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •