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131320002212302 = 2135719483793729
BaseRepresentation
bin11101110110111101010010…
…000101010111000111001110
3122012222001212202001101221211
4131312331102011113013032
5114203021331031243202
61143143324242245034
736442362034323001
oct3566752205270716
9565861782041854
10131320002212302
113892a55581a592
121288a84305677a
1358375666501b7
14245dcca047538
15102ae045251d7
hex776f521571ce

131320002212302 has 8 divisors (see below), whose sum is σ = 196981455106800. Its totient is φ = 65659517176704.

The previous prime is 131320002212233. The next prime is 131320002212341. The reversal of 131320002212302 is 203212200023131.

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

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, 241625427 + ... + 242168302.

It is an arithmetic number, because the mean of its divisors is an integer number (24622681888350).

Almost surely, 2131320002212302 is an apocalyptic number.

131320002212302 is a deficient number, since it is larger than the sum of its proper divisors (65661452894498).

131320002212302 is a wasteful number, since it uses less digits than its factorization.

131320002212302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483929450.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 131320002212302 its reverse (203212200023131), we get a palindrome (334532202235433).

The spelling of 131320002212302 in words is "one hundred thirty-one trillion, three hundred twenty billion, two million, two hundred twelve thousand, three hundred two".

Divisors: 1 2 135719 271438 483793729 967587458 65660001106151 131320002212302