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3101200131032 = 231920402632441
BaseRepresentation
bin101101001000001101111…
…011101010001111011000
3101222110201222011120222022
4231020031323222033120
5401302224213143112
610332401025314012
7440024426114633
oct55101573521730
911873658146868
103101200131032
11a96236698003
12421049795908
13196598b7b643
14aa1554bcc1a
1555a08ee2d72
hex2d20deea3d8

3101200131032 has 16 divisors (see below), whose sum is σ = 6120789732600. Its totient is φ = 1468989535680.

The previous prime is 3101200130983. The next prime is 3101200131053. The reversal of 3101200131032 is 2301310021013.

It is a self number, because there is not a number n which added to its sum of digits gives 3101200131032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10201316069 + ... + 10201316372.

Almost surely, 23101200131032 is an apocalyptic number.

It is an amenable number.

3101200131032 is a deficient number, since it is larger than the sum of its proper divisors (3019589601568).

3101200131032 is a wasteful number, since it uses less digits than its factorization.

3101200131032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20402632466 (or 20402632462 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3101200131032 its reverse (2301310021013), we get a palindrome (5402510152045).

The spelling of 3101200131032 in words is "three trillion, one hundred one billion, two hundred million, one hundred thirty-one thousand, thirty-two".

Divisors: 1 2 4 8 19 38 76 152 20402632441 40805264882 81610529764 163221059528 387650016379 775300032758 1550600065516 3101200131032