Base | Representation |
---|---|
bin | 10011000011101011… |
… | …00010000101100001 |
3 | 222102001002211100112 |
4 | 21201311202011201 |
5 | 131423211422133 |
6 | 4411125301105 |
7 | 511354051316 |
oct | 114165420541 |
9 | 28361084315 |
10 | 10231357793 |
11 | 43803755a8 |
12 | 1b96564795 |
13 | c70903787 |
14 | 6d0b88d0d |
15 | 3ed35d648 |
hex | 261d62161 |
10231357793 has 8 divisors (see below), whose sum is σ = 10381980000. Its totient is φ = 10081387008.
The previous prime is 10231357783. The next prime is 10231357817. The reversal of 10231357793 is 39775313201.
10231357793 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 10231357793 - 214 = 10231341409 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10231357793.
It is not an unprimeable number, because it can be changed into a prime (10231357733) 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, 131168 + ... + 194081.
It is an arithmetic number, because the mean of its divisors is an integer number (1297747500).
Almost surely, 210231357793 is an apocalyptic number.
It is an amenable number.
10231357793 is a deficient number, since it is larger than the sum of its proper divisors (150622207).
10231357793 is an equidigital number, since it uses as much as digits as its factorization.
10231357793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325711.
The product of its (nonzero) digits is 119070, while the sum is 41.
The spelling of 10231357793 in words is "ten billion, two hundred thirty-one million, three hundred fifty-seven thousand, seven hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •