Base | Representation |
---|---|
bin | 11111000000000011100… |
… | …110001001010111111010 |
3 | 21112122211201220211001200 |
4 | 133000003212021113322 |
5 | 234400441203012310 |
6 | 4310401544155030 |
7 | 306625260105411 |
oct | 37000346112772 |
9 | 7478751824050 |
10 | 2130364110330 |
11 | 751534002445 |
12 | 2a4a66768a76 |
13 | 125b7a9c27b1 |
14 | 7517845a478 |
15 | 3a637cb59c0 |
hex | 1f0039895fa |
2130364110330 has 24 divisors (see below), whose sum is σ = 5538946687092. Its totient is φ = 568097096064.
The previous prime is 2130364110271. The next prime is 2130364110331. The reversal of 2130364110330 is 330114630312.
2130364110330 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 3 + 641 + 10 + 3 + 3 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2102009928561 + 28354181769 = 1449831^2 + 168387^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2130364110294 and 2130364110303.
It is not an unprimeable number, because it can be changed into a prime (2130364110331) 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, 11835356079 + ... + 11835356258.
Almost surely, 22130364110330 is an apocalyptic number.
2130364110330 is an abundant number, since it is smaller than the sum of its proper divisors (3408582576762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130364110330 is a wasteful number, since it uses less digits than its factorization.
2130364110330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23670712350 (or 23670712347 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 2130364110330 its reverse (330114630312), we get a palindrome (2460478740642).
The spelling of 2130364110330 in words is "two trillion, one hundred thirty billion, three hundred sixty-four million, one hundred ten thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •