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13313230110 = 2325373997967
BaseRepresentation
bin11000110011000011…
…11100010100011110
31021100211012011101200
430121201330110132
5204231141330420
610041020420330
7650625405645
oct143141742436
937324164350
1013313230110
115711a75914
1226b66a76a6
13134225266b
149041c435c
1552dbc5b90
hex31987c51e

13313230110 has 48 divisors (see below), whose sum is σ = 35549931456. Its totient is φ = 3454242624.

The previous prime is 13313230081. The next prime is 13313230121. The reversal of 13313230110 is 1103231331.

It is a happy number.

13313230110 is a `hidden beast` number, since 1 + 331 + 32 + 301 + 1 + 0 = 666.

13313230110 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133132301102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1995654 + ... + 2002313.

It is an arithmetic number, because the mean of its divisors is an integer number (740623572).

Almost surely, 213313230110 is an apocalyptic number.

13313230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313230110 is an abundant number, since it is smaller than the sum of its proper divisors (22236701346).

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

13313230110 is a wasteful number, since it uses less digits than its factorization.

13313230110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998017 (or 3998014 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13313230110 its reverse (1103231331), we get a palindrome (14416461441).

The spelling of 13313230110 in words is "thirteen billion, three hundred thirteen million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 37 45 74 90 111 185 222 333 370 555 666 1110 1665 3330 3997967 7995934 11993901 19989835 23987802 35981703 39979670 59969505 71963406 119939010 147924779 179908515 295849558 359817030 443774337 739623895 887548674 1331323011 1479247790 2218871685 2662646022 4437743370 6656615055 13313230110