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3104002231 = 11297264463
BaseRepresentation
bin1011100100000011…
…0101000010110111
322000022201122120121
42321000311002313
522324111032411
61232001312411
7136630404121
oct27100650267
98008648517
103104002231
111353145900
12727635707
133a60c9915
1421635a211
15132789571
hexb90350b7

3104002231 has 12 divisors (see below), whose sum is σ = 3447023776. Its totient is φ = 2792718720.

The previous prime is 3104002229. The next prime is 3104002249. The reversal of 3104002231 is 1322004013.

It is a happy number.

It is not a de Polignac number, because 3104002231 - 21 = 3104002229 is a prime.

It is a super-2 number, since 2×31040022312 = 19269659700105954722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104002271) 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, 120495 + ... + 143968.

Almost surely, 23104002231 is an apocalyptic number.

3104002231 is a deficient number, since it is larger than the sum of its proper divisors (343021545).

3104002231 is a wasteful number, since it uses less digits than its factorization.

3104002231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264582 (or 264571 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3104002231 is about 55713.5731307910. The cubic root of 3104002231 is about 1458.7269554402.

Adding to 3104002231 its reverse (1322004013), we get a palindrome (4426006244).

The spelling of 3104002231 in words is "three billion, one hundred four million, two thousand, two hundred thirty-one".

Divisors: 1 11 97 121 1067 11737 264463 2909093 25652911 32000023 282182021 3104002231