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1112300241 = 31353538123
BaseRepresentation
bin100001001001100…
…0101101011010001
32212111222201002020
41002103011223101
54234222101431
6302212242053
736364252563
oct10223055321
92774881066
101112300241
115209566a8
12270610329
13149599530
14a7a21333
15679b5696
hex424c5ad1

1112300241 has 16 divisors (see below), whose sum is σ = 1627286976. Its totient is φ = 671576256.

The previous prime is 1112300239. The next prime is 1112300251. The reversal of 1112300241 is 1420032111.

It is not a de Polignac number, because 1112300241 - 21 = 1112300239 is a prime.

It is a super-2 number, since 2×11123002412 = 2474423652257316162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112300241.

It is not an unprimeable number, because it can be changed into a prime (1112300251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266995 + ... + 271128.

It is an arithmetic number, because the mean of its divisors is an integer number (101705436).

Almost surely, 21112300241 is an apocalyptic number.

It is an amenable number.

1112300241 is a deficient number, since it is larger than the sum of its proper divisors (514986735).

1112300241 is a wasteful number, since it uses less digits than its factorization.

1112300241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538192.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1112300241 is about 33351.1655118678. The cubic root of 1112300241 is about 1036.1135272225.

Adding to 1112300241 its reverse (1420032111), we get a palindrome (2532332352).

The spelling of 1112300241 in words is "one billion, one hundred twelve million, three hundred thousand, two hundred forty-one".

Divisors: 1 3 13 39 53 159 689 2067 538123 1614369 6995599 20986797 28520519 85561557 370766747 1112300241