Base | Representation |
---|---|
bin | 11000110111100101… |
… | …11100010111110100 |
3 | 1021110110201022210222 |
4 | 30123302330113310 |
5 | 204320404204304 |
6 | 10044455233512 |
7 | 651566451320 |
oct | 143362742764 |
9 | 37413638728 |
10 | 13351241204 |
11 | 5731478144 |
12 | 2707378898 |
13 | 134a0a0b32 |
14 | 90927a980 |
15 | 5321d34be |
hex | 31bcbc5f4 |
13351241204 has 24 divisors (see below), whose sum is σ = 27863461248. Its totient is φ = 5473179360.
The previous prime is 13351241179. The next prime is 13351241237. The reversal of 13351241204 is 40214215331.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10365227 + ... + 10366514.
It is an arithmetic number, because the mean of its divisors is an integer number (1160977552).
Almost surely, 213351241204 is an apocalyptic number.
13351241204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13351241204 is an abundant number, since it is smaller than the sum of its proper divisors (14512220044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13351241204 is a wasteful number, since it uses less digits than its factorization.
13351241204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20731775 (or 20731773 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 13351241204 its reverse (40214215331), we get a palindrome (53565456535).
The spelling of 13351241204 in words is "thirteen billion, three hundred fifty-one million, two hundred forty-one thousand, two hundred four".
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