Base | Representation |
---|---|
bin | 11001001101110… |
… | …100010010100011 |
3 | 1002111001021212022 |
4 | 121031310102203 |
5 | 1331300134301 |
6 | 105551252055 |
7 | 13324613033 |
oct | 3115642243 |
9 | 1074037768 |
10 | 423052451 |
11 | 1a7890628 |
12 | b981a02b |
13 | 698531c3 |
14 | 402858c3 |
15 | 27218d1b |
hex | 193744a3 |
423052451 has 8 divisors (see below), whose sum is σ = 427408800. Its totient is φ = 418707072.
The previous prime is 423052433. The next prime is 423052453. The reversal of 423052451 is 154250324.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 423052451 - 26 = 423052387 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 423052451.
It is not an unprimeable number, because it can be changed into a prime (423052453) 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, 90725 + ... + 95273.
It is an arithmetic number, because the mean of its divisors is an integer number (53426100).
Almost surely, 2423052451 is an apocalyptic number.
423052451 is a deficient number, since it is larger than the sum of its proper divisors (4356349).
423052451 is a wasteful number, since it uses less digits than its factorization.
423052451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5485.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 423052451 is about 20568.2388891222. The cubic root of 423052451 is about 750.6971006077.
The spelling of 423052451 in words is "four hundred twenty-three million, fifty-two thousand, four hundred fifty-one".
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