Base | Representation |
---|---|
bin | 10010111001111001… |
… | …01101010000001001 |
3 | 222012022210112011212 |
4 | 21130330231100021 |
5 | 131241213234312 |
6 | 4355035502505 |
7 | 506340033566 |
oct | 113474552011 |
9 | 28168715155 |
10 | 10149352457 |
11 | 43390547a2 |
12 | 1b72bb7a35 |
13 | c599206ca |
14 | 6c3d1d86d |
15 | 3e6060822 |
hex | 25cf2d409 |
10149352457 has 8 divisors (see below), whose sum is σ = 10326526080. Its totient is φ = 9972350640.
The previous prime is 10149352453. The next prime is 10149352469. The reversal of 10149352457 is 75425394101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10149352457 - 22 = 10149352453 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10149352453) 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, 79232 + ... + 163022.
It is an arithmetic number, because the mean of its divisors is an integer number (1290815760).
Almost surely, 210149352457 is an apocalyptic number.
It is an amenable number.
10149352457 is a deficient number, since it is larger than the sum of its proper divisors (177173623).
10149352457 is an equidigital number, since it uses as much as digits as its factorization.
10149352457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85903.
The product of its (nonzero) digits is 151200, while the sum is 41.
The spelling of 10149352457 in words is "ten billion, one hundred forty-nine million, three hundred fifty-two thousand, four hundred fifty-seven".
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