Base | Representation |
---|---|
bin | 1000011000100010… |
… | …0110100100001101 |
3 | 12210211112021021111 |
4 | 2012020212210031 |
5 | 14102100331221 |
6 | 1011145532021 |
7 | 106524046645 |
oct | 20610464415 |
9 | 5724467244 |
10 | 2250402061 |
11 | a55325416 |
12 | 5297a4011 |
13 | 29b2caa6b |
14 | 174c3b525 |
15 | d2875be1 |
hex | 8622690d |
2250402061 has 8 divisors (see below), whose sum is σ = 2256082400. Its totient is φ = 2244730320.
The previous prime is 2250402031. The next prime is 2250402107. The reversal of 2250402061 is 1602040522.
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 2250402061 - 217 = 2250270989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250402031) 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, 1054966 + ... + 1057096.
It is an arithmetic number, because the mean of its divisors is an integer number (282010300).
Almost surely, 22250402061 is an apocalyptic number.
It is an amenable number.
2250402061 is a deficient number, since it is larger than the sum of its proper divisors (5680339).
2250402061 is a wasteful number, since it uses less digits than its factorization.
2250402061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4299.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2250402061 is about 47438.4028082734. The cubic root of 2250402061 is about 1310.4487441525.
Adding to 2250402061 its reverse (1602040522), we get a palindrome (3852442583).
The spelling of 2250402061 in words is "two billion, two hundred fifty million, four hundred two thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.185 sec. • engine limits •