Base | Representation |
---|---|
bin | 1111110101010011… |
… | …1111100010000010 |
3 | 101222012101102022110 |
4 | 3331110333202002 |
5 | 32201013420004 |
6 | 1541423120150 |
7 | 210215404041 |
oct | 37524774202 |
9 | 11865342273 |
10 | 4250138754 |
11 | 1891102174 |
12 | 9a7443056 |
13 | 5296b2304 |
14 | 2c4668558 |
15 | 19d1d5589 |
hex | fd53f882 |
4250138754 has 32 divisors (see below), whose sum is σ = 9011329920. Its totient is φ = 1331741952.
The previous prime is 4250138713. The next prime is 4250138759. The reversal of 4250138754 is 4578310524.
It is not an unprimeable number, because it can be changed into a prime (4250138759) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59427 + ... + 109689.
It is an arithmetic number, because the mean of its divisors is an integer number (281604060).
Almost surely, 24250138754 is an apocalyptic number.
4250138754 is an abundant number, since it is smaller than the sum of its proper divisors (4761191166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4250138754 is a wasteful number, since it uses less digits than its factorization.
4250138754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51114.
The product of its (nonzero) digits is 134400, while the sum is 39.
The square root of 4250138754 is about 65193.0882379413. The cubic root of 4250138754 is about 1619.8235282546.
The spelling of 4250138754 in words is "four billion, two hundred fifty million, one hundred thirty-eight thousand, seven hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •