Search a number
-
+
63028794 = 2337328163
BaseRepresentation
bin1111000001101…
…1111000111010
311101121012020210
43300123320322
5112113410134
610130531550
71363510263
oct360337072
9141535223
1063028794
113263a514
1219136bb6
131009a75a
14852996a
1558002e9
hex3c1be3a

63028794 has 16 divisors (see below), whose sum is σ = 126400032. Its totient is φ = 20952528.

The previous prime is 63028787. The next prime is 63028813. The reversal of 63028794 is 49782036.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11844 + ... + 16319.

It is an arithmetic number, because the mean of its divisors is an integer number (7900002).

Almost surely, 263028794 is an apocalyptic number.

63028794 is an abundant number, since it is smaller than the sum of its proper divisors (63371238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63028794 is a wasteful number, since it uses less digits than its factorization.

63028794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28541.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 63028794 is about 7939.0675774930. The cubic root of 63028794 is about 397.9663321772.

The spelling of 63028794 in words is "sixty-three million, twenty-eight thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 373 746 1119 2238 28163 56326 84489 168978 10504799 21009598 31514397 63028794