Base | Representation |
---|---|
bin | 111101000110110… |
… | …1001111101110000 |
3 | 12021220012010011220 |
4 | 1322031221331300 |
5 | 13144400300422 |
6 | 535243105040 |
7 | 101545053615 |
oct | 17215517560 |
9 | 5256163156 |
10 | 2050400112 |
11 | 962440a52 |
12 | 492812180 |
13 | 268a42907 |
14 | 15645850c |
15 | c001ae5c |
hex | 7a369f70 |
2050400112 has 40 divisors (see below), whose sum is σ = 5304775056. Its totient is φ = 682446336.
The previous prime is 2050400111. The next prime is 2050400117. The reversal of 2050400112 is 2110040502.
It is a super-2 number, since 2×20504001122 = 8408281238579225088, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2050400091 and 2050400100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050400111) 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, 948 + ... + 64044.
Almost surely, 22050400112 is an apocalyptic number.
It is an amenable number.
2050400112 is an abundant number, since it is smaller than the sum of its proper divisors (3254374944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050400112 is a wasteful number, since it uses less digits than its factorization.
2050400112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63785 (or 63779 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 2050400112 is about 45281.3439729874. The cubic root of 2050400112 is about 1270.4167338863.
Adding to 2050400112 its reverse (2110040502), we get a palindrome (4160440614).
The spelling of 2050400112 in words is "two billion, fifty million, four hundred thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •