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4316849931 = 31438949977
BaseRepresentation
bin1000000010100110…
…11110011100001011
3102010211220200211210
410001103132130023
532320103144211
61552205024203
7211655422212
oct40123363413
912124820753
104316849931
111915827279
12a05855063
1353a46bb94
142cd472079
151a3eb19a6
hex1014de70b

4316849931 has 4 divisors (see below), whose sum is σ = 5755799912. Its totient is φ = 2877899952.

The previous prime is 4316849893. The next prime is 4316849959. The reversal of 4316849931 is 1399486134.

4316849931 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4316849931 - 218 = 4316587787 is a prime.

It is a super-2 number, since 2×43168499312 = 37270386653549409522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4316849531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719474986 + ... + 719474991.

It is an arithmetic number, because the mean of its divisors is an integer number (1438949978).

Almost surely, 24316849931 is an apocalyptic number.

4316849931 is a deficient number, since it is larger than the sum of its proper divisors (1438949981).

4316849931 is a wasteful number, since it uses less digits than its factorization.

4316849931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438949980.

The product of its digits is 559872, while the sum is 48.

The square root of 4316849931 is about 65702.7391438135. The cubic root of 4316849931 is about 1628.2546124594.

The spelling of 4316849931 in words is "four billion, three hundred sixteen million, eight hundred forty-nine thousand, nine hundred thirty-one".

Divisors: 1 3 1438949977 4316849931