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241204131 = 3273828637
BaseRepresentation
bin11100110000001…
…11101110100011
3121210212102212100
432120013232203
5443222013011
635533501443
75656126020
oct1630075643
9553772770
10241204131
11114176263
1268941883
133ac82c4c
142406a547
1516297d56
hexe607ba3

241204131 has 12 divisors (see below), whose sum is σ = 398178352. Its totient is φ = 137830896.

The previous prime is 241204129. The next prime is 241204153. The reversal of 241204131 is 131402142.

It is not a de Polignac number, because 241204131 - 21 = 241204129 is a prime.

It is a super-2 number, since 2×2412041312 = 116358865622930322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241204181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1914256 + ... + 1914381.

Almost surely, 2241204131 is an apocalyptic number.

241204131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

241204131 is a deficient number, since it is larger than the sum of its proper divisors (156974221).

241204131 is a wasteful number, since it uses less digits than its factorization.

241204131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828650 (or 3828647 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 241204131 is about 15530.7479214621. The cubic root of 241204131 is about 622.4840775915.

Adding to 241204131 its reverse (131402142), we get a palindrome (372606273).

The spelling of 241204131 in words is "two hundred forty-one million, two hundred four thousand, one hundred thirty-one".

Divisors: 1 3 7 9 21 63 3828637 11485911 26800459 34457733 80401377 241204131