Base | Representation |
---|---|
bin | 1101011010000111010… |
… | …0100100010000000001 |
3 | 211000120100201212220001 |
4 | 3112201310210100001 |
5 | 12233223113202213 |
6 | 253453120520001 |
7 | 22433146132222 |
oct | 3264164442001 |
9 | 730510655801 |
10 | 230348178433 |
11 | 897655a58aa |
12 | 38787180001 |
13 | 1894c8802c9 |
14 | b212881249 |
15 | 5ed29271dd |
hex | 35a1d24401 |
230348178433 has 16 divisors (see below), whose sum is σ = 249531770880. Its totient is φ = 211847141376.
The previous prime is 230348178413. The next prime is 230348178461. The reversal of 230348178433 is 334871843032.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230348178433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230348178413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753841 + ... + 1014382.
It is an arithmetic number, because the mean of its divisors is an integer number (15595735680).
Almost surely, 2230348178433 is an apocalyptic number.
It is an amenable number.
230348178433 is a deficient number, since it is larger than the sum of its proper divisors (19183592447).
230348178433 is a wasteful number, since it uses less digits than its factorization.
230348178433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1768416.
The product of its (nonzero) digits is 1161216, while the sum is 46.
The spelling of 230348178433 in words is "two hundred thirty billion, three hundred forty-eight million, one hundred seventy-eight thousand, four hundred thirty-three".
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