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633672483 = 3211224161
BaseRepresentation
bin100101110001010…
…001001100100011
31122011100220020020
4211301101030203
52244210004413
6142513444523
721463061433
oct4561211443
91564326206
10633672483
112a5767574
12158270743
13a1388342
14602302c3
153a96ec23
hex25c51323

633672483 has 4 divisors (see below), whose sum is σ = 844896648. Its totient is φ = 422448320.

The previous prime is 633672451. The next prime is 633672491. The reversal of 633672483 is 384276336.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 633672483 - 25 = 633672451 is a prime.

It is a super-3 number, since 3×6336724833 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (633672383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105612078 + ... + 105612083.

It is an arithmetic number, because the mean of its divisors is an integer number (211224162).

Almost surely, 2633672483 is an apocalyptic number.

633672483 is a deficient number, since it is larger than the sum of its proper divisors (211224165).

633672483 is a wasteful number, since it uses less digits than its factorization.

633672483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211224164.

The product of its digits is 435456, while the sum is 42.

The square root of 633672483 is about 25172.8521030097. The cubic root of 633672483 is about 858.9244183814.

The spelling of 633672483 in words is "six hundred thirty-three million, six hundred seventy-two thousand, four hundred eighty-three".

Divisors: 1 3 211224161 633672483