Search a number
-
+
42023060 = 22519110587
BaseRepresentation
bin1010000001001…
…1100010010100
32221001222210122
42200103202110
541224214220
64100411112
71020122132
oct240234224
987058718
1042023060
11217a2602
12120a6a98
138924621
14581c752
153a51425
hex2813894

42023060 has 24 divisors (see below), whose sum is σ = 92893920. Its totient is φ = 15924384.

The previous prime is 42023057. The next prime is 42023071. The reversal of 42023060 is 6032024.

It is a congruent number.

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, 54914 + ... + 55673.

It is an arithmetic number, because the mean of its divisors is an integer number (3870580).

Almost surely, 242023060 is an apocalyptic number.

It is an amenable number.

42023060 is an abundant number, since it is smaller than the sum of its proper divisors (50870860).

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

42023060 is a wasteful number, since it uses less digits than its factorization.

42023060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110615 (or 110613 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 42023060 is about 6482.5195718949. The cubic root of 42023060 is about 347.6662696544. Note that the first 3 decimals are identical.

Adding to 42023060 its reverse (6032024), we get a palindrome (48055084).

The spelling of 42023060 in words is "forty-two million, twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 110587 221174 442348 552935 1105870 2101153 2211740 4202306 8404612 10505765 21011530 42023060