Base | Representation |
---|---|
bin | 1101110000100… |
… | …0011001110010 |
3 | 11000120202212220 |
4 | 3130020121302 |
5 | 104233043343 |
6 | 5420501510 |
7 | 1300331232 |
oct | 334103162 |
9 | 130522786 |
10 | 57706098 |
11 | 2a63449a |
12 | 173aa896 |
13 | bc55b28 |
14 | 7941cc2 |
15 | 50ed183 |
hex | 3708672 |
57706098 has 8 divisors (see below), whose sum is σ = 115412208. Its totient is φ = 19235364.
The previous prime is 57706093. The next prime is 57706123. The reversal of 57706098 is 89060775.
It is a sphenic number, since it is the product of 3 distinct primes.
57706098 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (57706093) 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, 4808836 + ... + 4808847.
It is an arithmetic number, because the mean of its divisors is an integer number (14426526).
Almost surely, 257706098 is an apocalyptic number.
57706098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57706098 is a wasteful number, since it uses less digits than its factorization.
57706098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9617688.
The product of its (nonzero) digits is 105840, while the sum is 42.
The square root of 57706098 is about 7596.4529880728. The cubic root of 57706098 is about 386.4327299110.
The spelling of 57706098 in words is "fifty-seven million, seven hundred six thousand, ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •