Base | Representation |
---|---|
bin | 110011000010… |
… | …101011111110 |
3 | 221011210101112 |
4 | 303002223332 |
5 | 11411132400 |
6 | 1154442022 |
7 | 221505524 |
oct | 63025376 |
9 | 27153345 |
10 | 13380350 |
11 | 7609945 |
12 | 4593312 |
13 | 2a06389 |
14 | 1ac4314 |
15 | 1294835 |
hex | cc2afe |
13380350 has 48 divisors (see below), whose sum is σ = 26154576. Its totient is φ = 5088000.
The previous prime is 13380337. The next prime is 13380361. The reversal of 13380350 is 5308331.
It is a super-2 number, since 2×133803502 = 358067532245000, which 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 23 ways as a sum of consecutive naturals, for example, 124997 + ... + 125103.
It is an arithmetic number, because the mean of its divisors is an integer number (544887).
Almost surely, 213380350 is an apocalyptic number.
13380350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13380350 is a deficient number, since it is larger than the sum of its proper divisors (12774226).
13380350 is a wasteful number, since it uses less digits than its factorization.
13380350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 13380350 is about 3657.9160733948. The cubic root of 13380350 is about 237.4046154365.
Adding to 13380350 its reverse (5308331), we get a palindrome (18688681).
The spelling of 13380350 in words is "thirteen million, three hundred eighty thousand, three hundred fifty".
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