[go: up one dir, main page]

Search a number
-
+
4130147 = 7590021
BaseRepresentation
bin1111110000010101100011
321202211111102
433300111203
52024131042
6224305015
750051150
oct17602543
97684442
104130147
11237104a
12147216b
13b17b98
14797227
15568b32
hex3f0563

4130147 has 4 divisors (see below), whose sum is σ = 4720176. Its totient is φ = 3540120.

The previous prime is 4130143. The next prime is 4130149. The reversal of 4130147 is 7410314.

4130147 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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 4130147 - 22 = 4130143 is a prime.

It is a super-2 number, since 2×41301472 = 34116228483218, which contains 22 as substring.

It is a Duffinian number.

4130147 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (4130143) 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, 295004 + ... + 295017.

It is an arithmetic number, because the mean of its divisors is an integer number (1180044).

Almost surely, 24130147 is an apocalyptic number.

4130147 is a deficient number, since it is larger than the sum of its proper divisors (590029).

4130147 is an equidigital number, since it uses as much as digits as its factorization.

4130147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590028.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 4130147 is about 2032.2763099539. The cubic root of 4130147 is about 160.4433925300.

The spelling of 4130147 in words is "four million, one hundred thirty thousand, one hundred forty-seven".

Divisors: 1 7 590021 4130147