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63284001 = 3111917697
BaseRepresentation
bin1111000101101…
…0001100100001
311102002011022220
43301122030201
5112200042001
610140221253
71365622314
oct361321441
9142064286
1063284001
11327a4230
121923a829
1310159971
14859497b
155850c36
hex3c5a321

63284001 has 8 divisors (see below), whose sum is σ = 92049504. Its totient is φ = 38353920.

The previous prime is 63283991. The next prime is 63284009. The reversal of 63284001 is 10048236.

It is a happy number.

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

It is not a de Polignac number, because 63284001 - 29 = 63283489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63284009) 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, 958816 + ... + 958881.

It is an arithmetic number, because the mean of its divisors is an integer number (11506188).

Almost surely, 263284001 is an apocalyptic number.

It is an amenable number.

63284001 is a deficient number, since it is larger than the sum of its proper divisors (28765503).

63284001 is a wasteful number, since it uses less digits than its factorization.

63284001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917711.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 63284001 is about 7955.1241976477. The cubic root of 63284001 is about 398.5027379252.

The spelling of 63284001 in words is "sixty-three million, two hundred eighty-four thousand, one".

Divisors: 1 3 11 33 1917697 5753091 21094667 63284001