Base | Representation |
---|---|
bin | 1011110101110111010100… |
… | …0110001100011011101000 |
3 | 1201002200220220122210212012 |
4 | 2331131311012030123220 |
5 | 3201304440132312412 |
6 | 43405151001335052 |
7 | 2512443665435066 |
oct | 275356506143350 |
9 | 51080826583765 |
10 | 13020010432232 |
11 | 416a8345046a1 |
12 | 1563447197488 |
13 | 735a2157656b |
14 | 330259865036 |
15 | 178a312b3c22 |
hex | bd77518c6e8 |
13020010432232 has 16 divisors (see below), whose sum is σ = 24414847601760. Its totient is φ = 6509384405104.
The previous prime is 13020010432223. The next prime is 13020010432291. The reversal of 13020010432232 is 23223401002031.
It is a super-2 number, since 2×130200104322322 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13020010432198 and 13020010432207.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77512238 + ... + 77680029.
It is an arithmetic number, because the mean of its divisors is an integer number (1525927975110).
Almost surely, 213020010432232 is an apocalyptic number.
It is an amenable number.
13020010432232 is a deficient number, since it is larger than the sum of its proper divisors (11394837169528).
13020010432232 is a wasteful number, since it uses less digits than its factorization.
13020010432232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155202760 (or 155202756 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 13020010432232 its reverse (23223401002031), we get a palindrome (36243411434263).
The spelling of 13020010432232 in words is "thirteen trillion, twenty billion, ten million, four hundred thirty-two thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •