Search a number
-
+
46830541 = 97747933
BaseRepresentation
bin1011001010100…
…1001111001101
310021010020102111
42302221033031
543442034131
64351424021
71106024122
oct262511715
9107106374
1046830541
112448652a
1213825011
1399188a4
146310749
1541a0ab1
hex2ca93cd

46830541 has 4 divisors (see below), whose sum is σ = 46879452. Its totient is φ = 46781632.

The previous prime is 46830527. The next prime is 46830577. The reversal of 46830541 is 14503864.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35581225 + 11249316 = 5965^2 + 3354^2 .

It is a cyclic number.

It is not a de Polignac number, because 46830541 - 29 = 46830029 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 (46830341) 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, 22990 + ... + 24943.

It is an arithmetic number, because the mean of its divisors is an integer number (11719863).

Almost surely, 246830541 is an apocalyptic number.

It is an amenable number.

46830541 is a deficient number, since it is larger than the sum of its proper divisors (48911).

46830541 is an equidigital number, since it uses as much as digits as its factorization.

46830541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48910.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 46830541 is about 6843.2843722879. The cubic root of 46830541 is about 360.4483636766.

The spelling of 46830541 in words is "forty-six million, eight hundred thirty thousand, five hundred forty-one".

Divisors: 1 977 47933 46830541