Base | Representation |
---|---|
bin | 1011010100111001… |
… | …0111100000100001 |
3 | 21211220010110212211 |
4 | 2311032113200201 |
5 | 22211323124101 |
6 | 1221411122121 |
7 | 135226222363 |
oct | 26516274041 |
9 | 7756113784 |
10 | 3040442401 |
11 | 1320283417 |
12 | 70a2a3341 |
13 | 395ba4559 |
14 | 20bb32d33 |
15 | 12bdd1c51 |
hex | b5397821 |
3040442401 has 4 divisors (see below), whose sum is σ = 3219291972. Its totient is φ = 2861592832.
The previous prime is 3040442369. The next prime is 3040442407. The reversal of 3040442401 is 1042440403.
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 2374028176 + 666414225 = 48724^2 + 25815^2 .
It is a cyclic number.
It is not a de Polignac number, because 3040442401 - 25 = 3040442369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3040442407) 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, 89424760 + ... + 89424793.
It is an arithmetic number, because the mean of its divisors is an integer number (804822993).
Almost surely, 23040442401 is an apocalyptic number.
It is an amenable number.
3040442401 is a deficient number, since it is larger than the sum of its proper divisors (178849571).
3040442401 is a wasteful number, since it uses less digits than its factorization.
3040442401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178849570.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 3040442401 is about 55140.2067551437. The cubic root of 3040442401 is about 1448.7015567635.
Adding to 3040442401 its reverse (1042440403), we get a palindrome (4082882804).
The spelling of 3040442401 in words is "three billion, forty million, four hundred forty-two thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •