Base | Representation |
---|---|
bin | 1101100111111… |
… | …11001011100100 |
3 | 21222001121100212 |
4 | 12303333023210 |
5 | 213224311203 |
6 | 15201354552 |
7 | 2555314106 |
oct | 663771344 |
9 | 258047325 |
10 | 114291428 |
11 | 59572929 |
12 | 32338a58 |
13 | 1a8a8784 |
14 | 11271576 |
15 | a0791d8 |
hex | 6cff2e4 |
114291428 has 24 divisors (see below), whose sum is σ = 204301272. Its totient is φ = 55931904.
The previous prime is 114291383. The next prime is 114291449. The reversal of 114291428 is 824192411.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 32171584 + 82119844 = 5672^2 + 9062^2 .
It is a junction number, because it is equal to n+sod(n) for n = 114291394 and 114291403.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38576 + ... + 41432.
It is an arithmetic number, because the mean of its divisors is an integer number (8512553).
Almost surely, 2114291428 is an apocalyptic number.
It is an amenable number.
114291428 is a deficient number, since it is larger than the sum of its proper divisors (90009844).
114291428 is a wasteful number, since it uses less digits than its factorization.
114291428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3071 (or 3069 counting only the distinct ones).
The product of its digits is 4608, while the sum is 32.
The square root of 114291428 is about 10690.7169076727. The cubic root of 114291428 is about 485.2935877886.
The spelling of 114291428 in words is "one hundred fourteen million, two hundred ninety-one thousand, four hundred twenty-eight".
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