Base | Representation |
---|---|
bin | 1101101000110… |
… | …10010001110101 |
3 | 21222021020121201 |
4 | 12310122101311 |
5 | 213241334141 |
6 | 15204012501 |
7 | 2556255520 |
oct | 664322165 |
9 | 258236551 |
10 | 114402421 |
11 | 59639261 |
12 | 32391131 |
13 | 1a917153 |
14 | 1129dbb7 |
15 | a09c031 |
hex | 6d1a475 |
114402421 has 8 divisors (see below), whose sum is σ = 131687360. Its totient is φ = 97352928.
The previous prime is 114402413. The next prime is 114402427. The reversal of 114402421 is 124204411.
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 114402421 - 23 = 114402413 is a prime.
It is a super-2 number, since 2×1144024212 = 26175827861322482, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114402427) 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, 57816 + ... + 59761.
It is an arithmetic number, because the mean of its divisors is an integer number (16460920).
Almost surely, 2114402421 is an apocalyptic number.
It is an amenable number.
114402421 is a deficient number, since it is larger than the sum of its proper divisors (17284939).
114402421 is a wasteful number, since it uses less digits than its factorization.
114402421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117723.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 114402421 is about 10695.9067404311. The cubic root of 114402421 is about 485.4506329989.
Adding to 114402421 its reverse (124204411), we get a palindrome (238606832).
It can be divided in two parts, 11440 and 2421, that added together give a triangular number (13861 = T166).
The spelling of 114402421 in words is "one hundred fourteen million, four hundred two thousand, four hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •