Base | Representation |
---|---|
bin | 101111000010010101… |
… | …1000001110110101100 |
3 | 100122201120100202112120 |
4 | 1132010223001312230 |
5 | 3123332042320413 |
6 | 114223045232540 |
7 | 10204060566042 |
oct | 1360453016654 |
9 | 318646322476 |
10 | 101010120108 |
11 | 39924641307 |
12 | 176b0102750 |
13 | 96a9b81051 |
14 | 4c63284392 |
15 | 2962c69723 |
hex | 1784ac1dac |
101010120108 has 24 divisors (see below), whose sum is σ = 239009863680. Its totient is φ = 33195813840.
The previous prime is 101010120103. The next prime is 101010120131. The reversal of 101010120108 is 801021010101.
101010120108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (101010120103) 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, 59277388 + ... + 59279091.
It is an arithmetic number, because the mean of its divisors is an integer number (9958744320).
Almost surely, 2101010120108 is an apocalyptic number.
It is an amenable number.
101010120108 is an abundant number, since it is smaller than the sum of its proper divisors (137999743572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101010120108 is a wasteful number, since it uses less digits than its factorization.
101010120108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118556557 (or 118556555 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 101010120108 its reverse (801021010101), we get a palindrome (902031130209).
The spelling of 101010120108 in words is "one hundred one billion, ten million, one hundred twenty thousand, one hundred eight".
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