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2131300200302 = 271345492574289
BaseRepresentation
bin11111000000111011011…
…001000010111101101110
321112202020222100010002122
4133000323121002331232
5234404400322402202
64311034503552542
7306660414535610
oct37007331027556
97482228303078
102131300200302
11751974444719
122a508815b752
13125c999140a0
14752268ccdb0
153a6900709a2
hex1f03b642f6e

2131300200302 has 32 divisors (see below), whose sum is σ = 3935574552000. Its totient is φ = 842966051328.

The previous prime is 2131300200287. The next prime is 2131300200311. The reversal of 2131300200302 is 2030020031312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459227 + ... + 2115062.

It is an arithmetic number, because the mean of its divisors is an integer number (122986704750).

Almost surely, 22131300200302 is an apocalyptic number.

2131300200302 is a deficient number, since it is larger than the sum of its proper divisors (1804274351698).

2131300200302 is a wasteful number, since it uses less digits than its factorization.

2131300200302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578860.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2131300200302 its reverse (2030020031312), we get a palindrome (4161320231614).

The spelling of 2131300200302 in words is "two trillion, one hundred thirty-one billion, three hundred million, two hundred thousand, three hundred two".

Divisors: 1 2 7 13 14 26 91 182 4549 9098 31843 59137 63686 118274 413959 827918 2574289 5148578 18020023 33465757 36040046 66931514 234260299 468520598 11710440661 23420881322 81973084627 152235728593 163946169254 304471457186 1065650100151 2131300200302