Base | Representation |
---|---|
bin | 10101101011000110… |
… | …101110001010000001 |
3 | 2020001211220220221001 |
4 | 111223012232022001 |
5 | 340130032314023 |
6 | 14405122332001 |
7 | 1452460462201 |
oct | 255306561201 |
9 | 66054826831 |
10 | 23271760513 |
11 | 9962336131 |
12 | 46157ba001 |
13 | 226b4803c1 |
14 | 11aaa30401 |
15 | 9130e16ad |
hex | 56b1ae281 |
23271760513 has 16 divisors (see below), whose sum is σ = 25423476480. Its totient is φ = 21217487616.
The previous prime is 23271760511. The next prime is 23271760517. The reversal of 23271760513 is 31506717232.
It is a cyclic number.
It is not a de Polignac number, because 23271760513 - 21 = 23271760511 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23271760511) 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, 92295 + ... + 234652.
It is an arithmetic number, because the mean of its divisors is an integer number (1588967280).
Almost surely, 223271760513 is an apocalyptic number.
It is an amenable number.
23271760513 is a deficient number, since it is larger than the sum of its proper divisors (2151715967).
23271760513 is a wasteful number, since it uses less digits than its factorization.
23271760513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327096.
The product of its (nonzero) digits is 52920, while the sum is 37.
The spelling of 23271760513 in words is "twenty-three billion, two hundred seventy-one million, seven hundred sixty thousand, five hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •