Base | Representation |
---|---|
bin | 1101101101010… |
… | …00100110100101 |
3 | 22000100212021211 |
4 | 12312220212211 |
5 | 213414013011 |
6 | 15224311421 |
7 | 2564234230 |
oct | 666504645 |
9 | 260325254 |
10 | 114985381 |
11 | 599a7245 |
12 | 32612571 |
13 | 1aa8c5b4 |
14 | 113b2417 |
15 | a164b21 |
hex | 6da89a5 |
114985381 has 16 divisors (see below), whose sum is σ = 136033920. Its totient is φ = 95135040.
The previous prime is 114985373. The next prime is 114985391. The reversal of 114985381 is 183589411.
It is a happy number.
It is not a de Polignac number, because 114985381 - 23 = 114985373 is a prime.
It is a super-2 number, since 2×1149853812 = 26443275687430322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114985301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32235 + ... + 35623.
It is an arithmetic number, because the mean of its divisors is an integer number (8502120).
Almost surely, 2114985381 is an apocalyptic number.
It is an amenable number.
114985381 is a deficient number, since it is larger than the sum of its proper divisors (21048539).
114985381 is a wasteful number, since it uses less digits than its factorization.
114985381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3564.
The product of its digits is 34560, while the sum is 40.
The square root of 114985381 is about 10723.1236587106. The cubic root of 114985381 is about 486.2738060390.
The spelling of 114985381 in words is "one hundred fourteen million, nine hundred eighty-five thousand, three hundred eighty-one".
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