Base | Representation |
---|---|
bin | 1101101001001… |
… | …11001001101011 |
3 | 21222100220221112 |
4 | 12310213021223 |
5 | 213300031042 |
6 | 15205100535 |
7 | 2556565322 |
oct | 664471153 |
9 | 258326845 |
10 | 114455147 |
11 | 59674934 |
12 | 323b774b |
13 | 1a935151 |
14 | 112b50b9 |
15 | a0ac982 |
hex | 6d2726b |
114455147 has 4 divisors (see below), whose sum is σ = 114545640. Its totient is φ = 114364656.
The previous prime is 114455129. The next prime is 114455179. The reversal of 114455147 is 741554411.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741554411 = 13 ⋅57042647.
It is a cyclic number.
It is not a de Polignac number, because 114455147 - 28 = 114454891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (114475147) 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, 43322 + ... + 45887.
It is an arithmetic number, because the mean of its divisors is an integer number (28636410).
Almost surely, 2114455147 is an apocalyptic number.
114455147 is a deficient number, since it is larger than the sum of its proper divisors (90493).
114455147 is an equidigital number, since it uses as much as digits as its factorization.
114455147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90492.
The product of its digits is 11200, while the sum is 32.
The square root of 114455147 is about 10698.3712311735. The cubic root of 114455147 is about 485.5252000073.
The spelling of 114455147 in words is "one hundred fourteen million, four hundred fifty-five thousand, one hundred forty-seven".
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