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3134132031 = 31721607037
BaseRepresentation
bin1011101011001111…
…0000111100111111
322002102102101220010
42322303300330333
522404314211111
61234555154303
7140444453112
oct27263607477
98072371803
103134132031
111369154868
12735745993
133ac4189c4
1421a360579
1513523baa6
hexbacf0f3f

3134132031 has 8 divisors (see below), whose sum is σ = 4181277744. Its totient is φ = 2088203840.

The previous prime is 3134132021. The next prime is 3134132059. The reversal of 3134132031 is 1302314313.

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 3134132031 - 25 = 3134131999 is a prime.

It is a super-2 number, since 2×31341320312 = 19645567175480369922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3134131989 and 3134132007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134132021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298356 + ... + 308681.

It is an arithmetic number, because the mean of its divisors is an integer number (522659718).

Almost surely, 23134132031 is an apocalyptic number.

3134132031 is a deficient number, since it is larger than the sum of its proper divisors (1047145713).

3134132031 is a wasteful number, since it uses less digits than its factorization.

3134132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608761.

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

The square root of 3134132031 is about 55983.3192209965. The cubic root of 3134132031 is about 1463.4316025778.

Adding to 3134132031 its reverse (1302314313), we get a palindrome (4436446344).

The spelling of 3134132031 in words is "three billion, one hundred thirty-four million, one hundred thirty-two thousand, thirty-one".

Divisors: 1 3 1721 5163 607037 1821111 1044710677 3134132031