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42461060 = 2252123053
BaseRepresentation
bin1010000111111…
…0011110000100
32221220020121212
42201332132010
541332223220
64114030552
71023625115
oct241763604
987806555
1042461060
1121a71694
1212278458
138a48ab5
1458d420c
153adb0c5
hex287e784

42461060 has 12 divisors (see below), whose sum is σ = 89168268. Its totient is φ = 16984416.

The previous prime is 42461051. The next prime is 42461077. The reversal of 42461060 is 6016424.

It is a happy number.

42461060 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 2 ways, for example, as 28815424 + 13645636 = 5368^2 + 3694^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 1061507 + ... + 1061546.

It is an arithmetic number, because the mean of its divisors is an integer number (7430689).

Almost surely, 242461060 is an apocalyptic number.

It is an amenable number.

42461060 is an abundant number, since it is smaller than the sum of its proper divisors (46707208).

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

42461060 is a wasteful number, since it uses less digits than its factorization.

42461060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123062 (or 2123060 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 42461060 is about 6516.2151591242. The cubic root of 42461060 is about 348.8699882176.

Adding to 42461060 its reverse (6016424), we get a palindrome (48477484).

The spelling of 42461060 in words is "forty-two million, four hundred sixty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 2123053 4246106 8492212 10615265 21230530 42461060