Base | Representation |
---|---|
bin | 1010100001010000110000… |
… | …10001101000011000101111 |
3 | 10000220111120120222211010220 |
4 | 11100220120101220120233 |
5 | 11013003042342200221 |
6 | 121111111104502423 |
7 | 4605211545152343 |
oct | 520503021503057 |
9 | 100814516884126 |
10 | 23133101131311 |
11 | 7409769567786 |
12 | 271742491aa13 |
13 | cba59931b3b2 |
14 | 59d91042d623 |
15 | 2a1b2980c0c6 |
hex | 150a1846862f |
23133101131311 has 32 divisors (see below), whose sum is σ = 34570340386560. Its totient is φ = 13688457936384.
The previous prime is 23133101131289. The next prime is 23133101131321. The reversal of 23133101131311 is 11313110133132.
It is not a de Polignac number, because 23133101131311 - 210 = 23133101130287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23133101131321) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181808985 + ... + 181936178.
It is an arithmetic number, because the mean of its divisors is an integer number (1080323137080).
Almost surely, 223133101131311 is an apocalyptic number.
23133101131311 is a deficient number, since it is larger than the sum of its proper divisors (11437239255249).
23133101131311 is a wasteful number, since it uses less digits than its factorization.
23133101131311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363745255.
The product of its (nonzero) digits is 486, while the sum is 24.
Adding to 23133101131311 its reverse (11313110133132), we get a palindrome (34446211264443).
The spelling of 23133101131311 in words is "twenty-three trillion, one hundred thirty-three billion, one hundred one million, one hundred thirty-one thousand, three hundred eleven".
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