Base | Representation |
---|---|
bin | 1000110011111010… |
… | …11111101010001101 |
3 | 110012200022012222012 |
4 | 10121331133222031 |
5 | 34142003040112 |
6 | 2101223231005 |
7 | 225140512061 |
oct | 43175375215 |
9 | 13180265865 |
10 | 4730518157 |
11 | 2008288342 |
12 | b002a8465 |
13 | 5a5087891 |
14 | 32c393aa1 |
15 | 1ca475022 |
hex | 119f5fa8d |
4730518157 has 4 divisors (see below), whose sum is σ = 4750311360. Its totient is φ = 4710724956.
The previous prime is 4730518139. The next prime is 4730518159. The reversal of 4730518157 is 7518150374.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4730518157 - 28 = 4730517901 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 (4730518159) 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, 9896243 + ... + 9896720.
It is an arithmetic number, because the mean of its divisors is an integer number (1187577840).
Almost surely, 24730518157 is an apocalyptic number.
It is an amenable number.
4730518157 is a deficient number, since it is larger than the sum of its proper divisors (19793203).
4730518157 is a wasteful number, since it uses less digits than its factorization.
4730518157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19793202.
The product of its (nonzero) digits is 117600, while the sum is 41.
The square root of 4730518157 is about 68778.7623979961. The cubic root of 4730518157 is about 1678.6863972132.
The spelling of 4730518157 in words is "four billion, seven hundred thirty million, five hundred eighteen thousand, one hundred fifty-seven".
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