Base | Representation |
---|---|
bin | 1011101001000100… |
… | …0101100100101011 |
3 | 22001210022112221222 |
4 | 2322101011210223 |
5 | 22400002311301 |
6 | 1234032252255 |
7 | 140304262010 |
oct | 27221054453 |
9 | 8053275858 |
10 | 3125041451 |
11 | 1364005994 |
12 | 7326a108b |
13 | 3aa58506c |
14 | 219075707 |
15 | 13454331b |
hex | ba44592b |
3125041451 has 8 divisors (see below), whose sum is σ = 3620400864. Its totient is φ = 2641913280.
The previous prime is 3125041433. The next prime is 3125041463. The reversal of 3125041451 is 1541405213.
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 3125041451 - 210 = 3125040427 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 3125041451.
It is not an unprimeable number, because it can be changed into a prime (3125041471) 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, 3057260 + ... + 3058281.
It is an arithmetic number, because the mean of its divisors is an integer number (452550108).
Almost surely, 23125041451 is an apocalyptic number.
3125041451 is a deficient number, since it is larger than the sum of its proper divisors (495359413).
3125041451 is an equidigital number, since it uses as much as digits as its factorization.
3125041451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6115621.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 3125041451 is about 55902.0701852803. The cubic root of 3125041451 is about 1462.0153332623.
Adding to 3125041451 its reverse (1541405213), we get a palindrome (4666446664).
The spelling of 3125041451 in words is "three billion, one hundred twenty-five million, forty-one thousand, four hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •