Base | Representation |
---|---|
bin | 1011111011110000000001… |
… | …1110001011011000100110 |
3 | 1201110100221022121111220102 |
4 | 2332330000132023120212 |
5 | 3204434040022001410 |
6 | 43523433145104102 |
7 | 2522653623202433 |
oct | 276740036133046 |
9 | 51410838544812 |
10 | 13121133000230 |
11 | 41a9706569742 |
12 | 157ab68a88032 |
13 | 742418808c08 |
14 | 3350cda1ab8a |
15 | 17b49dd412a5 |
hex | bef0078b626 |
13121133000230 has 8 divisors (see below), whose sum is σ = 23618039400432. Its totient is φ = 5248453200088.
The previous prime is 13121133000197. The next prime is 13121133000263. The reversal of 13121133000230 is 3200033112131.
13121133000230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13121133000197) and next prime (13121133000263).
It is a sphenic number, since it is the product of 3 distinct primes.
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, 656056650002 + ... + 656056650021.
It is an arithmetic number, because the mean of its divisors is an integer number (2952254925054).
Almost surely, 213121133000230 is an apocalyptic number.
13121133000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13121133000230 is a deficient number, since it is larger than the sum of its proper divisors (10496906400202).
13121133000230 is a wasteful number, since it uses less digits than its factorization.
13121133000230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312113300030.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 13121133000230 its reverse (3200033112131), we get a palindrome (16321166112361).
The spelling of 13121133000230 in words is "thirteen trillion, one hundred twenty-one billion, one hundred thirty-three million, two hundred thirty", and thus it is an aban number.
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