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63000413 = 79000059
BaseRepresentation
bin1111000001010…
…0111101011101
311101112202022122
43300110331131
5112112003123
610130152325
71363331450
oct360247535
9141482278
1063000413
1132620163
12191226a5
131008a868
14851d497
1557e6bc8
hex3c14f5d

63000413 has 4 divisors (see below), whose sum is σ = 72000480. Its totient is φ = 54000348.

The previous prime is 63000407. The next prime is 63000449. The reversal of 63000413 is 31400036.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 63000413 - 26 = 63000349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63000391 and 63000400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63030413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4500023 + ... + 4500036.

It is an arithmetic number, because the mean of its divisors is an integer number (18000120).

Almost surely, 263000413 is an apocalyptic number.

It is an amenable number.

63000413 is a deficient number, since it is larger than the sum of its proper divisors (9000067).

63000413 is an equidigital number, since it uses as much as digits as its factorization.

63000413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9000066.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 63000413 is about 7937.2799497057. The cubic root of 63000413 is about 397.9065902854.

Adding to 63000413 its reverse (31400036), we get a palindrome (94400449).

The spelling of 63000413 in words is "sixty-three million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 7 9000059 63000413