Base | Representation |
---|---|
bin | 1010111010011111110111… |
… | …0100010100110011110100 |
3 | 1120111012100202000202100022 |
4 | 2232213331310110303310 |
5 | 3033102202103310400 |
6 | 41304434252304312 |
7 | 2345656500046031 |
oct | 256477564246364 |
9 | 46435322022308 |
10 | 12000102010100 |
11 | 390723a819576 |
12 | 1419849a72098 |
13 | 6907b28882a9 |
14 | 2d6b45374388 |
15 | 15c23bd70b85 |
hex | ae9fdd14cf4 |
12000102010100 has 36 divisors (see below), whose sum is σ = 26040382308864. Its totient is φ = 4800011136480.
The previous prime is 12000102010081. The next prime is 12000102010109. The reversal of 12000102010100 is 101020100021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12000102010109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23594687 + ... + 24097913.
It is an arithmetic number, because the mean of its divisors is an integer number (723343953024).
Almost surely, 212000102010100 is an apocalyptic number.
12000102010100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12000102010100 is an abundant number, since it is smaller than the sum of its proper divisors (14040280298764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000102010100 is a wasteful number, since it uses less digits than its factorization.
12000102010100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 741704 (or 741697 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 12000102010100 its reverse (101020100021), we get a palindrome (12101122110121).
The spelling of 12000102010100 in words is "twelve trillion, one hundred two million, ten thousand, one hundred".
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