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113112324241 = 7531465320807
BaseRepresentation
bin110100101011000000…
…1010001100010010001
3101210221222210102121021
41221112001101202101
53323123223333431
6123544005355441
711113012615030
oct1512601214221
9353858712537
10113112324241
1143a74a5a404
1219b09108b81
13a88824b697
1456906a8717
152e20477b11
hex1a56051891

113112324241 has 16 divisors (see below), whose sum is σ = 131725626624. Its totient is φ = 95113047744.

The previous prime is 113112324209. The next prime is 113112324253. The reversal of 113112324241 is 142423211311.

It is a cyclic number.

It is not a de Polignac number, because 113112324241 - 25 = 113112324209 is a prime.

It is a super-2 number, since 2×1131123242412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113112324341) 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, 5425860 + ... + 5446666.

It is an arithmetic number, because the mean of its divisors is an integer number (8232851664).

Almost surely, 2113112324241 is an apocalyptic number.

It is an amenable number.

113112324241 is a deficient number, since it is larger than the sum of its proper divisors (18613302383).

113112324241 is a wasteful number, since it uses less digits than its factorization.

113112324241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35520.

The product of its digits is 1152, while the sum is 25.

Adding to 113112324241 its reverse (142423211311), we get a palindrome (255535535552).

The spelling of 113112324241 in words is "one hundred thirteen billion, one hundred twelve million, three hundred twenty-four thousand, two hundred forty-one".

Divisors: 1 7 53 371 14653 20807 102571 145649 776609 1102771 5436263 7719397 304884971 2134194797 16158903463 113112324241