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3102431134 = 211951114827
BaseRepresentation
bin1011100011101011…
…0101011110011110
322000012202211102211
42320322311132132
522323210244014
61231503511034
7136611141505
oct27072653636
98005684384
103102431134
111352272480
12726bb847a
133a599978a
1421606b83c
15132578cc4
hexb8eb579e

3102431134 has 16 divisors (see below), whose sum is σ = 5077581696. Its totient is φ = 1409952600.

The previous prime is 3102431119. The next prime is 3102431141. The reversal of 3102431134 is 4311342013.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201829 + ... + 216655.

It is an arithmetic number, because the mean of its divisors is an integer number (317348856).

Almost surely, 23102431134 is an apocalyptic number.

3102431134 is a deficient number, since it is larger than the sum of its proper divisors (1975150562).

3102431134 is a wasteful number, since it uses less digits than its factorization.

3102431134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24351.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3102431134 is about 55699.4715773857. The cubic root of 3102431134 is about 1458.4808013733.

Adding to 3102431134 its reverse (4311342013), we get a palindrome (7413773147).

The spelling of 3102431134 in words is "three billion, one hundred two million, four hundred thirty-one thousand, one hundred thirty-four".

Divisors: 1 2 11 22 9511 14827 19022 29654 104621 163097 209242 326194 141019597 282039194 1551215567 3102431134