Base | Representation |
---|---|
bin | 1100001011110… |
… | …10000000011110 |
3 | 21010022212222100 |
4 | 12011322000132 |
5 | 202131232424 |
6 | 14050425530 |
7 | 2350533021 |
oct | 605720036 |
9 | 233285870 |
10 | 102211614 |
11 | 5277210a |
12 | 2a2922a6 |
13 | 1823935b |
14 | d8091b8 |
15 | 8e8edc9 |
hex | 617a01e |
102211614 has 12 divisors (see below), whose sum is σ = 221458536. Its totient is φ = 34070532.
The previous prime is 102211601. The next prime is 102211639. The reversal of 102211614 is 416112201.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5678423 = 102211614 / (1 + 0 + 2 + 2 + 1 + 1 + 6 + 1 + 4).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2839194 + ... + 2839229.
It is an arithmetic number, because the mean of its divisors is an integer number (18454878).
Almost surely, 2102211614 is an apocalyptic number.
102211614 is an abundant number, since it is smaller than the sum of its proper divisors (119246922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102211614 is a wasteful number, since it uses less digits than its factorization.
102211614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5678431 (or 5678428 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 102211614 is about 10109.9759643631. The cubic root of 102211614 is about 467.5557640784. Note that the first 3 decimals are identical.
Adding to 102211614 its reverse (416112201), we get a palindrome (518323815).
The spelling of 102211614 in words is "one hundred two million, two hundred eleven thousand, six hundred fourteen".
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