Base | Representation |
---|---|
bin | 11000100111001111… |
… | …11111101000001110 |
3 | 1021002220202112110121 |
4 | 30103213333220032 |
5 | 204030310400410 |
6 | 10023121055154 |
7 | 645313310035 |
oct | 142347775016 |
9 | 37086675417 |
10 | 13214153230 |
11 | 56710549a3 |
12 | 26894874ba |
13 | 13278730a5 |
14 | 8d4d9371c |
15 | 5251549da |
hex | 3139ffa0e |
13214153230 has 8 divisors (see below), whose sum is σ = 23785475832. Its totient is φ = 5285661288.
The previous prime is 13214153221. The next prime is 13214153257. The reversal of 13214153230 is 3235141231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×132141532302 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13214153195 and 13214153204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660707652 + ... + 660707671.
It is an arithmetic number, because the mean of its divisors is an integer number (2973184479).
Almost surely, 213214153230 is an apocalyptic number.
13214153230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13214153230 is a deficient number, since it is larger than the sum of its proper divisors (10571322602).
13214153230 is a wasteful number, since it uses less digits than its factorization.
13214153230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321415330.
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 13214153230 its reverse (3235141231), we get a palindrome (16449294461).
The spelling of 13214153230 in words is "thirteen billion, two hundred fourteen million, one hundred fifty-three thousand, two hundred thirty".
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