Base | Representation |
---|---|
bin | 10111001100011100010100… |
… | …111110100110001100110010 |
3 | 111101012001221200002212011102 |
4 | 113030130110332212030302 |
5 | 101332313211232413020 |
6 | 1000542445142444402 |
7 | 30325662606011450 |
oct | 2714342476461462 |
9 | 441161850085142 |
10 | 102010120201010 |
11 | 2a55a28150084a |
12 | b5362b2a33702 |
13 | 44bc689262028 |
14 | 1b2945d7939d0 |
15 | bbd7b5ea0475 |
hex | 5cc714fa6332 |
102010120201010 has 32 divisors (see below), whose sum is σ = 220894094874240. Its totient is φ = 33134114230272.
The previous prime is 102010120200983. The next prime is 102010120201021. The reversal of 102010120201010 is 10102021010201.
It is a junction number, because it is equal to n+sod(n) for n = 102010120200982 and 102010120201000.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38349667919 + ... + 38349670578.
It is an arithmetic number, because the mean of its divisors is an integer number (6902940464820).
Almost surely, 2102010120201010 is an apocalyptic number.
102010120201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102010120201010 is an abundant number, since it is smaller than the sum of its proper divisors (118883974673230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102010120201010 is a wasteful number, since it uses less digits than its factorization.
102010120201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76699338530.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 102010120201010 its reverse (10102021010201), we get a palindrome (112112141211211).
The spelling of 102010120201010 in words is "one hundred two trillion, ten billion, one hundred twenty million, two hundred one thousand, ten".
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