Base | Representation |
---|---|
bin | 1101101000000… |
… | …10011111111101 |
3 | 21222002022000022 |
4 | 12310002133331 |
5 | 213230230041 |
6 | 15201541525 |
7 | 2555401535 |
oct | 664023775 |
9 | 258068008 |
10 | 114305021 |
11 | 59582066 |
12 | 323448a5 |
13 | 1a8b1a0c |
14 | 112764c5 |
15 | a07d24b |
hex | 6d027fd |
114305021 has 4 divisors (see below), whose sum is σ = 115752000. Its totient is φ = 112858044.
The previous prime is 114305017. The next prime is 114305039. The reversal of 114305021 is 120503411.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 120503411 = 7 ⋅17214773.
It is a cyclic number.
It is not a de Polignac number, because 114305021 - 22 = 114305017 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114305011) 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, 723371 + ... + 723528.
It is an arithmetic number, because the mean of its divisors is an integer number (28938000).
Almost surely, 2114305021 is an apocalyptic number.
It is an amenable number.
114305021 is a deficient number, since it is larger than the sum of its proper divisors (1446979).
114305021 is an equidigital number, since it uses as much as digits as its factorization.
114305021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1446978.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 114305021 is about 10691.3526272404. The cubic root of 114305021 is about 485.3128261350.
Adding to 114305021 its reverse (120503411), we get a palindrome (234808432).
The spelling of 114305021 in words is "one hundred fourteen million, three hundred five thousand, twenty-one".
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