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3134302131 = 31139245729
BaseRepresentation
bin1011101011010001…
…1010011110110011
322002102202001020010
42322310122132303
522404340132011
61235002550003
7140446062042
oct27264323663
98072661203
103134302131
111369260644
12735808303
133ac47825c
1421a3a6559
151352721a6
hexbad1a7b3

3134302131 has 8 divisors (see below), whose sum is σ = 4216052880. Its totient is φ = 2071043072.

The previous prime is 3134302117. The next prime is 3134302133. The reversal of 3134302131 is 1312034313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3134302131 - 25 = 3134302099 is a prime.

It is a super-2 number, since 2×31343021312 = 19647699696782282322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3134302098 and 3134302107.

It is not an unprimeable number, because it can be changed into a prime (3134302133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4622526 + ... + 4623203.

It is an arithmetic number, because the mean of its divisors is an integer number (527006610).

Almost surely, 23134302131 is an apocalyptic number.

3134302131 is a deficient number, since it is larger than the sum of its proper divisors (1081750749).

3134302131 is a wasteful number, since it uses less digits than its factorization.

3134302131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245845.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3134302131 is about 55984.8384029105. The cubic root of 3134302131 is about 1463.4580772348.

Adding to 3134302131 its reverse (1312034313), we get a palindrome (4446336444).

The spelling of 3134302131 in words is "three billion, one hundred thirty-four million, three hundred two thousand, one hundred thirty-one".

Divisors: 1 3 113 339 9245729 27737187 1044767377 3134302131