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2404134241 = 7930432079
BaseRepresentation
bin1000111101001100…
…0010110101100001
320012112210200011221
42033103002311201
514410424243431
61034320535041
7113401542505
oct21723026541
96175720157
102404134241
111024086703
12571181481
132c4105652
1418b418305
15e10e1111
hex8f4c2d61

2404134241 has 4 divisors (see below), whose sum is σ = 2434566400. Its totient is φ = 2373702084.

The previous prime is 2404134199. The next prime is 2404134247. The reversal of 2404134241 is 1424314042.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1424314042 = 2712157021.

It is a cyclic number.

It is not a de Polignac number, because 2404134241 - 223 = 2395745633 is a prime.

It is a super-2 number, since 2×24041342412 = 11559722897497292162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2404134247) 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, 15215961 + ... + 15216118.

It is an arithmetic number, because the mean of its divisors is an integer number (608641600).

Almost surely, 22404134241 is an apocalyptic number.

It is an amenable number.

2404134241 is a deficient number, since it is larger than the sum of its proper divisors (30432159).

2404134241 is an equidigital number, since it uses as much as digits as its factorization.

2404134241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30432158.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2404134241 is about 49031.9716205661. The cubic root of 2404134241 is about 1339.6342361403.

Adding to 2404134241 its reverse (1424314042), we get a palindrome (3828448283).

The spelling of 2404134241 in words is "two billion, four hundred four million, one hundred thirty-four thousand, two hundred forty-one".

Divisors: 1 79 30432079 2404134241