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3200310013 = 10349163281
BaseRepresentation
bin1011111011000000…
…1101101011111101
322021000221121000111
42332300031223331
523023234410023
61245321430021
7142210120615
oct27660155375
98230847014
103200310013
1113a254530a
1275393b311
133c0049984
14225069a45
1513ae6000d
hexbec0dafd

3200310013 has 8 divisors (see below), whose sum is σ = 3238013376. Its totient is φ = 3162734400.

The previous prime is 3200309969. The next prime is 3200310073. The reversal of 3200310013 is 3100130023.

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 3200310013 - 217 = 3200178941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200309975 and 3200310002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200310073) 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, 18933 + ... + 82213.

It is an arithmetic number, because the mean of its divisors is an integer number (404751672).

Almost surely, 23200310013 is an apocalyptic number.

It is an amenable number.

3200310013 is a deficient number, since it is larger than the sum of its proper divisors (37703363).

3200310013 is a wasteful number, since it uses less digits than its factorization.

3200310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63875.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3200310013 is about 56571.2825822431. The cubic root of 3200310013 is about 1473.6601853219.

Adding to 3200310013 its reverse (3100130023), we get a palindrome (6300440036).

The spelling of 3200310013 in words is "three billion, two hundred million, three hundred ten thousand, thirteen".

Divisors: 1 103 491 50573 63281 6517943 31070971 3200310013