Search a number
-
+
13200230110 = 257318082507
BaseRepresentation
bin11000100101100101…
…11000011011011110
31021001221120011112111
430102302320123132
5204013224330420
610021502424234
7645054050614
oct142262703336
937057504474
1013200230110
115664205291
12268489207a
131324a09962
148d31ab6b4
15523d0445a
hex312cb86de

13200230110 has 16 divisors (see below), whose sum is σ = 24085900656. Its totient is φ = 5207761728.

The previous prime is 13200230101. The next prime is 13200230119. The reversal of 13200230110 is 1103200231.

It is an interprime number because it is at equal distance from previous prime (13200230101) and next prime (13200230119).

It is a super-2 number, since 2×132002301102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200230119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9040524 + ... + 9041983.

It is an arithmetic number, because the mean of its divisors is an integer number (1505368791).

Almost surely, 213200230110 is an apocalyptic number.

13200230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13200230110 is a deficient number, since it is larger than the sum of its proper divisors (10885670546).

13200230110 is a wasteful number, since it uses less digits than its factorization.

13200230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18082587.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13200230110 its reverse (1103200231), we get a palindrome (14303430341).

The spelling of 13200230110 in words is "thirteen billion, two hundred million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 73 146 365 730 18082507 36165014 90412535 180825070 1320023011 2640046022 6600115055 13200230110