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111230001030013 = 19291131786454251
BaseRepresentation
bin11001010010100111000000…
…101100110010001101111101
3112120211111002000111010101021
4121102213000230302031331
5104034343020230430023
61032322205042344141
732300050055001445
oct3122470054621575
9476744060433337
10111230001030013
1132494418904168
121058515235b051
134a0ac37222018
141d677bcaa1125
15ccd53317c35d
hex6529c0b3237d

111230001030013 has 16 divisors (see below), whose sum is σ = 122193470836800. Its totient is φ = 100841769504000.

The previous prime is 111230001029989. The next prime is 111230001030017. The reversal of 111230001030013 is 310030100032111.

It is a cyclic number.

It is not a de Polignac number, because 111230001030013 - 25 = 111230001029981 is a prime.

It is a super-2 number, since 2×1112300010300132 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111230001030017) by changing a digit.

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, 893164863 + ... + 893289388.

It is an arithmetic number, because the mean of its divisors is an integer number (7637091927300).

Almost surely, 2111230001030013 is an apocalyptic number.

It is an amenable number.

111230001030013 is a deficient number, since it is larger than the sum of its proper divisors (10963469806787).

111230001030013 is a wasteful number, since it uses less digits than its factorization.

111230001030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786454412.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 111230001030013 its reverse (310030100032111), we get a palindrome (421260101062124).

The spelling of 111230001030013 in words is "one hundred eleven trillion, two hundred thirty billion, one million, thirty thousand, thirteen".

Divisors: 1 19 29 113 551 2147 3277 62263 1786454251 33942630769 51807173279 201869330363 984336292301 3835517276897 5854210580527 111230001030013