Base | Representation |
---|---|
bin | 1111000101110… |
… | …0110010101010 |
3 | 11102002200220201 |
4 | 3301130302222 |
5 | 112200412014 |
6 | 10140342414 |
7 | 1365665314 |
oct | 361346252 |
9 | 142080821 |
10 | 63294634 |
11 | 32801217 |
12 | 19244a0a |
13 | 10161760 |
14 | 85987b4 |
15 | 5853e74 |
hex | 3c5ccaa |
63294634 has 16 divisors (see below), whose sum is σ = 103303368. Its totient is φ = 28910592.
The previous prime is 63294631. The next prime is 63294661. The reversal of 63294634 is 43649236.
It can be written as a sum of positive squares in 4 ways, for example, as 35700625 + 27594009 = 5975^2 + 5253^2 .
It is a junction number, because it is equal to n+sod(n) for n = 63294593 and 63294602.
It is not an unprimeable number, because it can be changed into a prime (63294631) 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, 10027 + ... + 15070.
Almost surely, 263294634 is an apocalyptic number.
63294634 is a deficient number, since it is larger than the sum of its proper divisors (40008734).
63294634 is a wasteful number, since it uses less digits than its factorization.
63294634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25209.
The product of its digits is 93312, while the sum is 37.
The square root of 63294634 is about 7955.7924809537. The cubic root of 63294634 is about 398.5250555318.
It can be divided in two parts, 632 and 94634, that added together give a triangular number (95266 = T436).
The spelling of 63294634 in words is "sixty-three million, two hundred ninety-four thousand, six hundred thirty-four".
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