Base | Representation |
---|---|
bin | 1100000000110111011011… |
… | …0010111000001010101010 |
3 | 1201202202210010202212020210 |
4 | 3000031312302320022222 |
5 | 3212404031433441241 |
6 | 44032045554401550 |
7 | 2532214524036144 |
oct | 300156662701252 |
9 | 51682703685223 |
10 | 13209017483946 |
11 | 4232a05014069 |
12 | 1593bb52902b6 |
13 | 74a7b32699bb |
14 | 33946998dc94 |
15 | 17d8e45dd316 |
hex | c0376cb82aa |
13209017483946 has 8 divisors (see below), whose sum is σ = 26418034967904. Its totient is φ = 4403005827980.
The previous prime is 13209017483941. The next prime is 13209017483951. The reversal of 13209017483946 is 64938471090231.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13209017483941) and next prime (13209017483951).
It is a sphenic number, since it is the product of 3 distinct primes.
13209017483946 is an admirable number.
It is a super-2 number, since 2×132090174839462 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13209017483941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100751456990 + ... + 1100751457001.
It is an arithmetic number, because the mean of its divisors is an integer number (3302254370988).
Almost surely, 213209017483946 is an apocalyptic number.
13209017483946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13209017483946 is a wasteful number, since it uses less digits than its factorization.
13209017483946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2201502913996.
The product of its (nonzero) digits is 7838208, while the sum is 57.
The spelling of 13209017483946 in words is "thirteen trillion, two hundred nine billion, seventeen million, four hundred eighty-three thousand, nine hundred forty-six".
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