Base | Representation |
---|---|
bin | 1000010110111… |
… | …01110010001010 |
3 | 11212221011221012 |
4 | 10023131302022 |
5 | 120422130232 |
6 | 10542443522 |
7 | 1510651166 |
oct | 413356212 |
9 | 155834835 |
10 | 70114442 |
11 | 3663a022 |
12 | 1b5935a2 |
13 | 116ab948 |
14 | 9451ca6 |
15 | 624e9b2 |
hex | 42ddc8a |
70114442 has 16 divisors (see below), whose sum is σ = 111818880. Its totient is φ = 32899152.
The previous prime is 70114439. The next prime is 70114453. The reversal of 70114442 is 24441107.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11942 + ... + 16817.
It is an arithmetic number, because the mean of its divisors is an integer number (6988680).
Almost surely, 270114442 is an apocalyptic number.
70114442 is a deficient number, since it is larger than the sum of its proper divisors (41704438).
70114442 is a wasteful number, since it uses less digits than its factorization.
70114442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28837.
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 70114442 is about 8373.4366899141. The cubic root of 70114442 is about 412.3530020452.
Adding to 70114442 its reverse (24441107), we get a palindrome (94555549).
The spelling of 70114442 in words is "seventy million, one hundred fourteen thousand, four hundred forty-two".
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