Base | Representation |
---|---|
bin | 111101011101001… |
… | …0010110001111001 |
3 | 12022201012121122021 |
4 | 1322322102301321 |
5 | 13210344223000 |
6 | 540341554441 |
7 | 102046401043 |
oct | 17272226171 |
9 | 5281177567 |
10 | 2062101625 |
11 | 969003521 |
12 | 496715a21 |
13 | 26b2aba9c |
14 | 157c22a93 |
15 | c107d11a |
hex | 7ae92c79 |
2062101625 has 16 divisors (see below), whose sum is σ = 2617130880. Its totient is φ = 1621714800.
The previous prime is 2062101623. The next prime is 2062101647. The reversal of 2062101625 is 5261012602.
It is not a de Polignac number, because 2062101625 - 21 = 2062101623 is a prime.
It is a super-2 number, since 2×20621016252 = 8504526223655281250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 2062101625.
It is not an unprimeable number, because it can be changed into a prime (2062101623) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132429 + ... + 147178.
It is an arithmetic number, because the mean of its divisors is an integer number (163570680).
Almost surely, 22062101625 is an apocalyptic number.
2062101625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2062101625 is a deficient number, since it is larger than the sum of its proper divisors (555029255).
2062101625 is an equidigital number, since it uses as much as digits as its factorization.
2062101625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279681 (or 279671 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 2062101625 is about 45410.3691352537. The cubic root of 2062101625 is about 1272.8288822518.
The spelling of 2062101625 in words is "two billion, sixty-two million, one hundred one thousand, six hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •