Base | Representation |
---|---|
bin | 10001101010111101001… |
… | …001101101011011001010 |
3 | 11022002110102200212110011 |
4 | 101222331021231123022 |
5 | 124343444134413100 |
6 | 2325511105142134 |
7 | 153506554350121 |
oct | 21527511553312 |
9 | 4262412625404 |
10 | 1214354216650 |
11 | 42900632a563 |
12 | 17742492a94a |
13 | 8a6893c8123 |
14 | 42abca88ab8 |
15 | 218c4e8bbba |
hex | 11abd26d6ca |
1214354216650 has 24 divisors (see below), whose sum is σ = 2260174294944. Its totient is φ = 485424385200.
The previous prime is 1214354216639. The next prime is 1214354216653. The reversal of 1214354216650 is 566124534121.
It is not an unprimeable number, because it can be changed into a prime (1214354216653) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7855222 + ... + 8008321.
It is an arithmetic number, because the mean of its divisors is an integer number (94173928956).
Almost surely, 21214354216650 is an apocalyptic number.
1214354216650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1214354216650 is a deficient number, since it is larger than the sum of its proper divisors (1045820078294).
1214354216650 is a wasteful number, since it uses less digits than its factorization.
1214354216650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15865086 (or 15865081 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 40.
The spelling of 1214354216650 in words is "one trillion, two hundred fourteen billion, three hundred fifty-four million, two hundred sixteen thousand, six hundred fifty".
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