Search a number
-
+
1060424644 = 22521508841
BaseRepresentation
bin111111001101001…
…100101111000100
32201220101011010211
4333031030233010
54132432042034
6253120325204
735164314016
oct7715145704
92656334124
101060424644
114a4644804
12257173804
1313b905506
14a0b9a1b6
1563169d64
hex3f34cbc4

1060424644 has 12 divisors (see below), whose sum is σ = 1859308668. Its totient is φ = 529193600.

The previous prime is 1060424639. The next prime is 1060424647. The reversal of 1060424644 is 4464240601.

It can be written as a sum of positive squares in 2 ways, for example, as 656896900 + 403527744 = 25630^2 + 20088^2 .

It is a super-2 number, since 2×10604246442 = 2249000851205053472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1060424647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252337 + ... + 256504.

It is an arithmetic number, because the mean of its divisors is an integer number (154942389).

Almost surely, 21060424644 is an apocalyptic number.

It is an amenable number.

1060424644 is a deficient number, since it is larger than the sum of its proper divisors (798884024).

1060424644 is a wasteful number, since it uses less digits than its factorization.

1060424644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509366 (or 509364 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 1060424644 is about 32564.1619575877. The cubic root of 1060424644 is about 1019.7489591087.

The spelling of 1060424644 in words is "one billion, sixty million, four hundred twenty-four thousand, six hundred forty-four".

Divisors: 1 2 4 521 1042 2084 508841 1017682 2035364 265106161 530212322 1060424644