Base | Representation |
---|---|
bin | 11110110010010000… |
… | …011100001101111001 |
3 | 10011022200121121001212 |
4 | 132302100130031321 |
5 | 1020144142103101 |
6 | 23104020252505 |
7 | 2250100323425 |
oct | 366220341571 |
9 | 104280547055 |
10 | 33055425401 |
11 | 13022a20399 |
12 | 64a6241135 |
13 | 316a3b431b |
14 | 185815bb85 |
15 | cd6eba1bb |
hex | 7b241c379 |
33055425401 has 4 divisors (see below), whose sum is σ = 33065965812. Its totient is φ = 33044884992.
The previous prime is 33055425383. The next prime is 33055425409. The reversal of 33055425401 is 10452455033.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16837657600 + 16217767801 = 129760^2 + 127349^2 .
It is a cyclic number.
It is not a de Polignac number, because 33055425401 - 230 = 31981683577 is a prime.
It is a super-2 number, since 2×330554254012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33055425409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5265500 + ... + 5271773.
It is an arithmetic number, because the mean of its divisors is an integer number (8266491453).
Almost surely, 233055425401 is an apocalyptic number.
It is an amenable number.
33055425401 is a deficient number, since it is larger than the sum of its proper divisors (10540411).
33055425401 is a wasteful number, since it uses less digits than its factorization.
33055425401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10540410.
The product of its (nonzero) digits is 36000, while the sum is 32.
The spelling of 33055425401 in words is "thirty-three billion, fifty-five million, four hundred twenty-five thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •