Search a number
-
+
42283082 = 2375310781
BaseRepresentation
bin1010000101001…
…1000001001010
32221120012111002
42201103001022
541311024312
64110135002
71022254202
oct241230112
987505432
1042283082
112195a9a6
12121b1462
1389b5a9a
145889402
153aa34c2
hex285304a

42283082 has 16 divisors (see below), whose sum is σ = 66373992. Its totient is φ = 20180160.

The previous prime is 42283079. The next prime is 42283093. The reversal of 42283082 is 28038224.

It can be written as a sum of positive squares in 4 ways, for example, as 41203561 + 1079521 = 6419^2 + 1039^2 .

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, 1469 + ... + 9312.

Almost surely, 242283082 is an apocalyptic number.

42283082 is a deficient number, since it is larger than the sum of its proper divisors (24090910).

42283082 is a wasteful number, since it uses less digits than its factorization.

42283082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10873.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 42283082 is about 6502.5442712834. The cubic root of 42283082 is about 348.3818693131.

The spelling of 42283082 in words is "forty-two million, two hundred eighty-three thousand, eighty-two".

Divisors: 1 2 37 53 74 106 1961 3922 10781 21562 398897 571393 797794 1142786 21141541 42283082