Base | Representation |
---|---|
bin | 10010110100100001… |
… | …10100000110111000 |
3 | 222002012000012112110 |
4 | 21122100310012320 |
5 | 131143144314033 |
6 | 4350350012320 |
7 | 505252030404 |
oct | 113220640670 |
9 | 28065005473 |
10 | 10104291768 |
11 | 4315677a5a |
12 | 1b5baa70a0 |
13 | c504a458c |
14 | 6bbd50104 |
15 | 3e210e363 |
hex | 25a4341b8 |
10104291768 has 64 divisors (see below), whose sum is σ = 26822806560. Its totient is φ = 3160948736.
The previous prime is 10104291767. The next prime is 10104291773. The reversal of 10104291768 is 86719240101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10104291761) 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, 108946 + ... + 179102.
Almost surely, 210104291768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10104291768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13411403280).
10104291768 is an abundant number, since it is smaller than the sum of its proper divisors (16718514792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10104291768 is a wasteful number, since it uses less digits than its factorization.
10104291768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70536 (or 70532 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 39.
The spelling of 10104291768 in words is "ten billion, one hundred four million, two hundred ninety-one thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •