Base | Representation |
---|---|
bin | 101101010101010111100… |
… | …100001101100011101111 |
3 | 102000211012000221120201011 |
4 | 231111113210031203233 |
5 | 402020134010300421 |
6 | 10343054115530051 |
7 | 441034354325113 |
oct | 55252744154357 |
9 | 12024160846634 |
10 | 3115320400111 |
11 | aa1222171177 |
12 | 42392a5b9927 |
13 | 197a09379a4a |
14 | aaad4941743 |
15 | 560839814e1 |
hex | 2d55790d8ef |
3115320400111 has 8 divisors (see below), whose sum is σ = 3300882876720. Its totient is φ = 2930014405248.
The previous prime is 3115320400109. The next prime is 3115320400117. The reversal of 3115320400111 is 1110040235113.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3115320400111 - 21 = 3115320400109 is a prime.
It is a super-2 number, since 2×31153204001112 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3115320400117) 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, 64095421 + ... + 64144006.
It is an arithmetic number, because the mean of its divisors is an integer number (412610359590).
Almost surely, 23115320400111 is an apocalyptic number.
3115320400111 is a deficient number, since it is larger than the sum of its proper divisors (185562476609).
3115320400111 is a wasteful number, since it uses less digits than its factorization.
3115320400111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128240873.
The product of its (nonzero) digits is 360, while the sum is 22.
Adding to 3115320400111 its reverse (1110040235113), we get a palindrome (4225360635224).
The spelling of 3115320400111 in words is "three trillion, one hundred fifteen billion, three hundred twenty million, four hundred thousand, one hundred eleven".
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