Base | Representation |
---|---|
bin | 11011111111110010000001… |
… | …110110111011000001100100 |
3 | 121010222010211101120000202010 |
4 | 123333302001312323001210 |
5 | 112114331324040201012 |
6 | 1113513140205114220 |
7 | 34635604434416454 |
oct | 3377620166730144 |
9 | 533863741500663 |
10 | 123130301100132 |
11 | 362622a3a74aa7 |
12 | 11987588858970 |
13 | 53921a3325b51 |
14 | 225977740dd64 |
15 | e37d7d387c3c |
hex | 6ffc81dbb064 |
123130301100132 has 24 divisors (see below), whose sum is σ = 288172023933472. Its totient is φ = 40919435409600.
The previous prime is 123130301100127. The next prime is 123130301100139. The reversal of 123130301100132 is 231001103031321.
It is a happy number.
It is a super-2 number, since 2×1231303011001322 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 123130301100099 and 123130301100108.
It is not an unprimeable number, because it can be changed into a prime (123130301100139) 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, 15499782169 + ... + 15499790112.
Almost surely, 2123130301100132 is an apocalyptic number.
123130301100132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
123130301100132 is an abundant number, since it is smaller than the sum of its proper divisors (165041722833340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123130301100132 is a wasteful number, since it uses less digits than its factorization.
123130301100132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30999572619 (or 30999572617 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 123130301100132 its reverse (231001103031321), we get a palindrome (354131404131453).
The spelling of 123130301100132 in words is "one hundred twenty-three trillion, one hundred thirty billion, three hundred one million, one hundred thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •