Base | Representation |
---|---|
bin | 10110100010101011… |
… | …00110001111101010 |
3 | 1011020102010001020200 |
4 | 23101111212033222 |
5 | 144241110100120 |
6 | 5320512333030 |
7 | 605620411104 |
oct | 132125461752 |
9 | 34212101220 |
10 | 12102034410 |
11 | 5150312634 |
12 | 2418b44176 |
13 | 11ab33b30b |
14 | 82b3bc574 |
15 | 4ac6c7e90 |
hex | 2d15663ea |
12102034410 has 24 divisors (see below), whose sum is σ = 31465289700. Its totient is φ = 3227209152.
The previous prime is 12102034397. The next prime is 12102034447. The reversal of 12102034410 is 1443020121.
12102034410 is a `hidden beast` number, since 1 + 21 + 0 + 203 + 441 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 12100220001 + 1814409 = 110001^2 + 1347^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67233435 + ... + 67233614.
Almost surely, 212102034410 is an apocalyptic number.
12102034410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12102034410 is an abundant number, since it is smaller than the sum of its proper divisors (19363255290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12102034410 is a wasteful number, since it uses less digits than its factorization.
12102034410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134467062 (or 134467059 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 12102034410 its reverse (1443020121), we get a palindrome (13545054531).
The spelling of 12102034410 in words is "twelve billion, one hundred two million, thirty-four thousand, four hundred ten".
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