Search a number
-
+
42234234010 = 2527491536349
BaseRepresentation
bin100111010101010110…
…110100010010011010
311001000101011101101021
4213111112310102122
51142443430442020
631222510113054
73023414031403
oct472526642232
9131011141337
1042234234010
1116a03140131
1282281ab78a
133ca0c0c117
1420891da9aa
151172c171aa
hex9d55b449a

42234234010 has 16 divisors (see below), whose sum is σ = 76049325000. Its totient is φ = 16887537216.

The previous prime is 42234233959. The next prime is 42234234011. The reversal of 42234234010 is 1043243224.

It is a happy number.

42234234010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17559165121 + 24675068889 = 132511^2 + 157083^2 .

It is a super-2 number, since 2×422342340102 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42234234011) 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, 740685 + ... + 795664.

Almost surely, 242234234010 is an apocalyptic number.

42234234010 is a deficient number, since it is larger than the sum of its proper divisors (33815090990).

42234234010 is a wasteful number, since it uses less digits than its factorization.

42234234010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539105.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42234234010 its reverse (1043243224), we get a palindrome (43277477234).

The spelling of 42234234010 in words is "forty-two billion, two hundred thirty-four million, two hundred thirty-four thousand, ten".

Divisors: 1 2 5 10 2749 5498 13745 27490 1536349 3072698 7681745 15363490 4223423401 8446846802 21117117005 42234234010