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63130126 = 231819923
BaseRepresentation
bin1111000011010…
…0101000001110
311101210100020211
43300310220032
5112130131001
610133033034
71364411563
oct360645016
9141710224
1063130126
11326a9664
121918577a
1310104907
14855486a
155820351
hex3c34a0e

63130126 has 8 divisors (see below), whose sum is σ = 94734504. Its totient is φ = 31551960.

The previous prime is 63130117. The next prime is 63130159. The reversal of 63130126 is 62103136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 63130097 and 63130106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401 + ... + 11323.

It is an arithmetic number, because the mean of its divisors is an integer number (11841813).

Almost surely, 263130126 is an apocalyptic number.

63130126 is a deficient number, since it is larger than the sum of its proper divisors (31604378).

63130126 is a wasteful number, since it uses less digits than its factorization.

63130126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13106.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 63130126 is about 7945.4468722659. The cubic root of 63130126 is about 398.1794894232.

The spelling of 63130126 in words is "sixty-three million, one hundred thirty thousand, one hundred twenty-six".

Divisors: 1 2 3181 6362 9923 19846 31565063 63130126