Base | Representation |
---|---|
bin | 111001101100110… |
… | …111101010011010 |
3 | 2111110120201122222 |
4 | 321230313222122 |
5 | 3440311014032 |
6 | 240020544042 |
7 | 32663255660 |
oct | 7154675232 |
9 | 2443521588 |
10 | 968063642 |
11 | 4574a05a7 |
12 | 230252022 |
13 | 125737a30 |
14 | 927d6c30 |
15 | 59ec3a12 |
hex | 39b37a9a |
968063642 has 32 divisors (see below), whose sum is σ = 1881264000. Its totient is φ = 362812608.
The previous prime is 968063641. The next prime is 968063651. The reversal of 968063642 is 246360869.
It is a junction number, because it is equal to n+sod(n) for n = 968063593 and 968063602.
It is not an unprimeable number, because it can be changed into a prime (968063641) 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, 136517 + ... + 143432.
It is an arithmetic number, because the mean of its divisors is an integer number (58789500).
Almost surely, 2968063642 is an apocalyptic number.
968063642 is a deficient number, since it is larger than the sum of its proper divisors (913200358).
968063642 is a wasteful number, since it uses less digits than its factorization.
968063642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279990.
The product of its (nonzero) digits is 373248, while the sum is 44.
The square root of 968063642 is about 31113.7211210745. The cubic root of 968063642 is about 989.2391671621.
The spelling of 968063642 in words is "nine hundred sixty-eight million, sixty-three thousand, six hundred forty-two".
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