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1112300444213 = 7434208387811
BaseRepresentation
bin10000001011111010010…
…001011101101000110101
310221100001010112002001122
4100023322101131220311
5121210442403203323
62210552254433325
7143234561530640
oct20137221355065
93840033462048
101112300444213
113997a666a872
1215b6a3202845
1380b74264b2a
143bb9ad72a57
151de007bbec8
hex102fa45da35

1112300444213 has 16 divisors (see below), whose sum is σ = 1300809033216. Its totient is φ = 931195545840.

The previous prime is 1112300444209. The next prime is 1112300444231. The reversal of 1112300444213 is 3124440032111.

It is not a de Polignac number, because 1112300444213 - 22 = 1112300444209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112300444413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12623078 + ... + 12710888.

It is an arithmetic number, because the mean of its divisors is an integer number (81300564576).

Almost surely, 21112300444213 is an apocalyptic number.

It is an amenable number.

1112300444213 is a deficient number, since it is larger than the sum of its proper divisors (188508589003).

1112300444213 is an equidigital number, since it uses as much as digits as its factorization.

1112300444213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129944.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1112300444213 its reverse (3124440032111), we get a palindrome (4236740476324).

The spelling of 1112300444213 in words is "one trillion, one hundred twelve billion, three hundred million, four hundred forty-four thousand, two hundred thirteen".

Divisors: 1 7 43 301 42083 87811 294581 614677 1809569 3775873 12666983 26431111 3695350313 25867452191 158900063459 1112300444213