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3200042010311 = 31878461118673
BaseRepresentation
bin101110100100010001010…
…111100000011011000111
3102022220212102121022020222
4232210101113200123013
5404412141223312221
610450025022014555
7450124011201116
oct56442127403307
912286772538228
103200042010311
111024148320943
1243823371745b
131a29bb76a943
14b0c507d1c7d
15583917159ab
hex2e9115e06c7

3200042010311 has 8 divisors (see below), whose sum is σ = 3201451408944. Its totient is φ = 3198632872320.

The previous prime is 3200042010257. The next prime is 3200042010317. The reversal of 3200042010311 is 1130102400023.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3200042010311 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 3200042010311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200042010317) 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, 26905871 + ... + 27024543.

It is an arithmetic number, because the mean of its divisors is an integer number (400181426118).

Almost surely, 23200042010311 is an apocalyptic number.

3200042010311 is a deficient number, since it is larger than the sum of its proper divisors (1409398633).

3200042010311 is a wasteful number, since it uses less digits than its factorization.

3200042010311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130321.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3200042010311 its reverse (1130102400023), we get a palindrome (4330144410334).

The spelling of 3200042010311 in words is "three trillion, two hundred billion, forty-two million, ten thousand, three hundred eleven".

Divisors: 1 3187 8461 118673 26965207 378210851 1004092253 3200042010311