Base | Representation |
---|---|
bin | 1000001101100… |
… | …0101110000110 |
3 | 2101210211201000 |
4 | 2003120232012 |
5 | 32304121433 |
6 | 3230114130 |
7 | 565516224 |
oct | 203305606 |
9 | 71724630 |
10 | 34442118 |
11 | 18494967 |
12 | b64b946 |
13 | 719bb69 |
14 | 4807b14 |
15 | 3055113 |
hex | 20d8b86 |
34442118 has 16 divisors (see below), whose sum is σ = 76538160. Its totient is φ = 11480688.
The previous prime is 34442113. The next prime is 34442131. The reversal of 34442118 is 81124443.
34442118 is a `hidden beast` number, since 3 + 444 + 211 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 34442091 and 34442100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34442113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318855 + ... + 318962.
It is an arithmetic number, because the mean of its divisors is an integer number (4783635).
Almost surely, 234442118 is an apocalyptic number.
34442118 is an abundant number, since it is smaller than the sum of its proper divisors (42096042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34442118 is a wasteful number, since it uses less digits than its factorization.
34442118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 637828 (or 637822 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 34442118 is about 5868.7407507914. The cubic root of 34442118 is about 325.3593437597.
The spelling of 34442118 in words is "thirty-four million, four hundred forty-two thousand, one hundred eighteen".
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