Base | Representation |
---|---|
bin | 1100001011101… |
… | …11110000101011 |
3 | 21010022102100111 |
4 | 12011313300223 |
5 | 202130434121 |
6 | 14050315151 |
7 | 2350464133 |
oct | 605676053 |
9 | 233272314 |
10 | 102202411 |
11 | 52766203 |
12 | 2a288ab7 |
13 | 182350cc |
14 | d805ac3 |
15 | 8e8c2e1 |
hex | 6177c2b |
102202411 has 8 divisors (see below), whose sum is σ = 103201920. Its totient is φ = 101206848.
The previous prime is 102202369. The next prime is 102202417. The reversal of 102202411 is 114202201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102202411 - 213 = 102194219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102202391 and 102202400.
It is not an unprimeable number, because it can be changed into a prime (102202417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82545 + ... + 83773.
It is an arithmetic number, because the mean of its divisors is an integer number (12900240).
Almost surely, 2102202411 is an apocalyptic number.
102202411 is a deficient number, since it is larger than the sum of its proper divisors (999509).
102202411 is a wasteful number, since it uses less digits than its factorization.
102202411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1973.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 102202411 is about 10109.5208096131. The cubic root of 102202411 is about 467.5417309541.
Adding to 102202411 its reverse (114202201), we get a palindrome (216404612).
The spelling of 102202411 in words is "one hundred two million, two hundred two thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •