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111302003230 = 25111953254547
BaseRepresentation
bin110011110101000011…
…1011100101000011110
3101122021211100121000221
41213222013130220132
53310421303100410
6123044220111554
711020111263145
oct1475207345036
9348254317027
10111302003230
1143226096440
12196a29955ba
13a65a186912
14555c0a675c
152d665814da
hex19ea1dca1e

111302003230 has 32 divisors (see below), whose sum is σ = 230059647360. Its totient is φ = 38343273120.

The previous prime is 111302003207. The next prime is 111302003297. The reversal of 111302003230 is 32300203111.

Adding to 111302003230 its reverse (32300203111), we get a palindrome (143602206341).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26625184 + ... + 26629363.

It is an arithmetic number, because the mean of its divisors is an integer number (7189363980).

Almost surely, 2111302003230 is an apocalyptic number.

111302003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111302003230 is an abundant number, since it is smaller than the sum of its proper divisors (118757644130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111302003230 is a wasteful number, since it uses less digits than its factorization.

111302003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53254584.

The product of its (nonzero) digits is 108, while the sum is 16.

The spelling of 111302003230 in words is "one hundred eleven billion, three hundred two million, three thousand, two hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 53254547 106509094 266272735 532545470 585800017 1011836393 1171600034 2023672786 2929000085 5059181965 5858000170 10118363930 11130200323 22260400646 55651001615 111302003230