Base | Representation |
---|---|
bin | 11100011100000111… |
… | …001001001111110111 |
3 | 2220211010122011002021 |
4 | 130130013021033313 |
5 | 1000014304443012 |
6 | 22010033054011 |
7 | 2130502111522 |
oct | 343407111767 |
9 | 86733564067 |
10 | 30536406007 |
11 | 11a50006888 |
12 | 5b026b7307 |
13 | 2b58555bc3 |
14 | 1699799bb9 |
15 | bdac84007 |
hex | 71c1c93f7 |
30536406007 has 4 divisors (see below), whose sum is σ = 30537678240. Its totient is φ = 30535133776.
The previous prime is 30536406001. The next prime is 30536406053. The reversal of 30536406007 is 70060463503.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30536406007 - 215 = 30536373239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30536406001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599407 + ... + 648352.
It is an arithmetic number, because the mean of its divisors is an integer number (7634419560).
Almost surely, 230536406007 is an apocalyptic number.
30536406007 is a deficient number, since it is larger than the sum of its proper divisors (1272233).
30536406007 is a wasteful number, since it uses less digits than its factorization.
30536406007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1272232.
The product of its (nonzero) digits is 45360, while the sum is 34.
The spelling of 30536406007 in words is "thirty billion, five hundred thirty-six million, four hundred six thousand, seven".
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