Base | Representation |
---|---|
bin | 10101011011000010… |
… | …000110010110000111 |
3 | 2012101001112102122111 |
4 | 111123002012112013 |
5 | 334102020112130 |
6 | 14322251041451 |
7 | 1443004511101 |
oct | 253302062607 |
9 | 65331472574 |
10 | 23002113415 |
11 | 9834103296 |
12 | 455b440287 |
13 | 222764c0c8 |
14 | 1182cbc571 |
15 | 8e95cb02a |
hex | 55b086587 |
23002113415 has 16 divisors (see below), whose sum is σ = 29261815488. Its totient is φ = 17298141696.
The previous prime is 23002113371. The next prime is 23002113439. The reversal of 23002113415 is 51431120032.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23002113415 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94452 + ... + 234361.
It is an arithmetic number, because the mean of its divisors is an integer number (1828863468).
Almost surely, 223002113415 is an apocalyptic number.
23002113415 is a deficient number, since it is larger than the sum of its proper divisors (6259702073).
23002113415 is a wasteful number, since it uses less digits than its factorization.
23002113415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329658.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 23002113415 its reverse (51431120032), we get a palindrome (74433233447).
The spelling of 23002113415 in words is "twenty-three billion, two million, one hundred thirteen thousand, four hundred fifteen".
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