Base | Representation |
---|---|
bin | 111001101111101… |
… | …101111001000010 |
3 | 2111111222122112201 |
4 | 321233231321002 |
5 | 3441003410200 |
6 | 240044543414 |
7 | 33002515045 |
oct | 7157557102 |
9 | 2444878481 |
10 | 968810050 |
11 | 45796036a |
12 | 230551b6a |
13 | 1259396b0 |
14 | 9294cc5c |
15 | 5a0bec6a |
hex | 39bede42 |
968810050 has 24 divisors (see below), whose sum is σ = 1940602356. Its totient is φ = 357714240.
The previous prime is 968810027. The next prime is 968810053. The reversal of 968810050 is 50018869.
It can be written as a sum of positive squares in 6 ways, for example, as 9235521 + 959574529 = 3039^2 + 30977^2 .
It is a junction number, because it is equal to n+sod(n) for n = 968809991 and 968810009.
It is not an unprimeable number, because it can be changed into a prime (968810053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 744589 + ... + 745888.
Almost surely, 2968810050 is an apocalyptic number.
968810050 is an abundant number, since it is smaller than the sum of its proper divisors (971792306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
968810050 is a wasteful number, since it uses less digits than its factorization.
968810050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1490502 (or 1490497 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 37.
The square root of 968810050 is about 31125.7136464371. The cubic root of 968810050 is about 989.4933468485.
The spelling of 968810050 in words is "nine hundred sixty-eight million, eight hundred ten thousand, fifty".
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