Base | Representation |
---|---|
bin | 101111101100110011… |
… | …0101000010011011010 |
3 | 100210101212120200202200 |
4 | 1133121212220103122 |
5 | 3134241331431414 |
6 | 115020310111030 |
7 | 10254302251005 |
oct | 1373146502332 |
9 | 323355520680 |
10 | 102435030234 |
11 | 3a4959a4389 |
12 | 17a2934b476 |
13 | 9876141b34 |
14 | 4d5a5dc53c |
15 | 29e7dd0109 |
hex | 17d99a84da |
102435030234 has 24 divisors (see below), whose sum is σ = 229102004352. Its totient is φ = 33043557960.
The previous prime is 102435030233. The next prime is 102435030307. The reversal of 102435030234 is 432030534201.
102435030234 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 350 + 302 + 3 + 4 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 102435030198 and 102435030207.
It is not an unprimeable number, because it can be changed into a prime (102435030233) 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, 91787104 + ... + 91788219.
It is an arithmetic number, because the mean of its divisors is an integer number (9545916848).
Almost surely, 2102435030234 is an apocalyptic number.
102435030234 is an abundant number, since it is smaller than the sum of its proper divisors (126666974118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102435030234 is a wasteful number, since it uses less digits than its factorization.
102435030234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183575362 (or 183575359 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 102435030234 its reverse (432030534201), we get a palindrome (534465564435).
The spelling of 102435030234 in words is "one hundred two billion, four hundred thirty-five million, thirty thousand, two hundred thirty-four".
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