Base | Representation |
---|---|
bin | 10101101010001000… |
… | …100001011010110111 |
3 | 2020000201020112112112 |
4 | 111222020201122313 |
5 | 340111344033130 |
6 | 14403341041235 |
7 | 1452202052363 |
oct | 255210413267 |
9 | 66021215475 |
10 | 23255455415 |
11 | 9954109945 |
12 | 461025621b |
13 | 2267c91a0a |
14 | 11a87c82a3 |
15 | 911970495 |
hex | 56a2216b7 |
23255455415 has 16 divisors (see below), whose sum is σ = 28142856000. Its totient is φ = 18447466752.
The previous prime is 23255455367. The next prime is 23255455417. The reversal of 23255455415 is 51455455232.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23255455415 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23255455417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251651 + ... + 331419.
It is an arithmetic number, because the mean of its divisors is an integer number (1758928500).
Almost surely, 223255455415 is an apocalyptic number.
23255455415 is a deficient number, since it is larger than the sum of its proper divisors (4887400585).
23255455415 is a wasteful number, since it uses less digits than its factorization.
23255455415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80266.
The product of its digits is 600000, while the sum is 41.
The spelling of 23255455415 in words is "twenty-three billion, two hundred fifty-five million, four hundred fifty-five thousand, four hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •