Base | Representation |
---|---|
bin | 1000001101100… |
… | …1010010001100 |
3 | 2101210221212120 |
4 | 2003121102030 |
5 | 32304210203 |
6 | 3230132540 |
7 | 565526034 |
oct | 203312214 |
9 | 71727776 |
10 | 34444428 |
11 | 18496677 |
12 | b651150 |
13 | 719cc25 |
14 | 48088c4 |
15 | 3055b53 |
hex | 20d948c |
34444428 has 24 divisors (see below), whose sum is σ = 82331760. Its totient is φ = 11201280.
The previous prime is 34444427. The next prime is 34444453. The reversal of 34444428 is 82444443.
34444428 is a modest number, since divided by 4428 gives 3444 as remainder.
It is not an unprimeable number, because it can be changed into a prime (34444427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34513 + ... + 35496.
It is an arithmetic number, because the mean of its divisors is an integer number (3430490).
Almost surely, 234444428 is an apocalyptic number.
It is an amenable number.
34444428 is an abundant number, since it is smaller than the sum of its proper divisors (47887332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34444428 is a wasteful number, since it uses less digits than its factorization.
34444428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70057 (or 70055 counting only the distinct ones).
The product of its digits is 49152, while the sum is 33.
The square root of 34444428 is about 5868.9375529136. The cubic root of 34444428 is about 325.3666174440.
The spelling of 34444428 in words is "thirty-four million, four hundred forty-four thousand, four hundred twenty-eight".
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