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3100332313 = 131714028653
BaseRepresentation
bin1011100011001011…
…0101000100011001
322000001211012101201
42320302311010121
522322141113223
61231350514201
7136554250501
oct27062650431
98001735351
103100332313
111351069611
12726365961
133a5413380
14215a82a01
151322b1ead
hexb8cb5119

3100332313 has 8 divisors (see below), whose sum is σ = 3535220808. Its totient is φ = 2693501184.

The previous prime is 3100332281. The next prime is 3100332343. The reversal of 3100332313 is 3132330013.

It can be written as a sum of positive squares in 4 ways, for example, as 576576144 + 2523756169 = 24012^2 + 50237^2 .

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 3100332313 - 25 = 3100332281 is a prime.

It is a super-2 number, since 2×31003323132 = 19224120902063859938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100332343) 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, 7014106 + ... + 7014547.

It is an arithmetic number, because the mean of its divisors is an integer number (441902601).

Almost surely, 23100332313 is an apocalyptic number.

It is an amenable number.

3100332313 is a deficient number, since it is larger than the sum of its proper divisors (434888495).

3100332313 is a wasteful number, since it uses less digits than its factorization.

3100332313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14028683.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3100332313 is about 55680.6278071647. The cubic root of 3100332313 is about 1458.1518356315.

Adding to 3100332313 its reverse (3132330013), we get a palindrome (6232662326).

The spelling of 3100332313 in words is "three billion, one hundred million, three hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 13 17 221 14028653 182372489 238487101 3100332313