Base | Representation |
---|---|
bin | 11000100110000001… |
… | …01011110001110110 |
3 | 1021002012100222202220 |
4 | 30103000223301312 |
5 | 204020141121220 |
6 | 10022112143210 |
7 | 645126600402 |
oct | 142300536166 |
9 | 37065328686 |
10 | 13203848310 |
11 | 5666256734 |
12 | 2685b37b06 |
13 | 13256a57c3 |
14 | 8d3870102 |
15 | 5242bb540 |
hex | 31302bc76 |
13203848310 has 32 divisors (see below), whose sum is σ = 31707646560. Its totient is φ = 3518980608.
The previous prime is 13203848309. The next prime is 13203848323. The reversal of 13203848310 is 1384830231.
It is a super-2 number, since 2×132038483102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74995 + ... + 178974.
It is an arithmetic number, because the mean of its divisors is an integer number (990863955).
Almost surely, 213203848310 is an apocalyptic number.
13203848310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13203848310 is an abundant number, since it is smaller than the sum of its proper divisors (18503798250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13203848310 is a wasteful number, since it uses less digits than its factorization.
13203848310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255712.
The product of its (nonzero) digits is 13824, while the sum is 33.
The spelling of 13203848310 in words is "thirteen billion, two hundred three million, eight hundred forty-eight thousand, three hundred ten".
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