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3200012123313 = 31152799252949
BaseRepresentation
bin101110100100001111100…
…101011111110010110001
3102022220210100100220000010
4232210033211133302301
5404412111100421223
610450022033245133
7450123166153035
oct56441745376261
912286710326003
103200012123313
111024132468345
124382257037a9
131a29b5505225
14b0c4a8521c5
155838dcb0393
hex2e90f95fcb1

3200012123313 has 8 divisors (see below), whose sum is σ = 4266720304000. Its totient is φ = 2133322679088.

The previous prime is 3200012123311. The next prime is 3200012123351. The reversal of 3200012123313 is 3133212100023.

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

It is not a de Polignac number, because 3200012123313 - 21 = 3200012123311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3200012123313.

It is not an unprimeable number, because it can be changed into a prime (3200012123311) 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, 4280638 + ... + 4972311.

It is an arithmetic number, because the mean of its divisors is an integer number (533340038000).

Almost surely, 23200012123313 is an apocalyptic number.

It is an amenable number.

3200012123313 is a deficient number, since it is larger than the sum of its proper divisors (1066708180687).

3200012123313 is a wasteful number, since it uses less digits than its factorization.

3200012123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9368231.

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

Adding to 3200012123313 its reverse (3133212100023), we get a palindrome (6333224223336).

The spelling of 3200012123313 in words is "three trillion, two hundred billion, twelve million, one hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 3 115279 345837 9252949 27758847 1066670707771 3200012123313