Search a number
-
+
1060001386 = 22412199173
BaseRepresentation
bin111111001011100…
…101011001101010
32201212120122112121
4333023211121222
54132330021021
6253103301454
735160602023
oct7713453152
92655518477
101060001386
114a4385804
12256baa88a
1313b7b7972
14a0ac9c4a
15630d4741
hex3f2e566a

1060001386 has 8 divisors (see below), whose sum is σ = 1596600324. Its totient is φ = 527801280.

The previous prime is 1060001377. The next prime is 1060001389. The reversal of 1060001386 is 6831000601.

It can be written as a sum of positive squares in 2 ways, for example, as 1055925025 + 4076361 = 32495^2 + 2019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10600013862 = 2247205876643841992, which contains 22 as substring.

1060001386 is a modest number, since divided by 1386 gives 1060 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1060001386.

It is not an unprimeable number, because it can be changed into a prime (1060001389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099105 + ... + 1100068.

Almost surely, 21060001386 is an apocalyptic number.

1060001386 is a deficient number, since it is larger than the sum of its proper divisors (536598938).

1060001386 is a wasteful number, since it uses less digits than its factorization.

1060001386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199416.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1060001386 is about 32557.6624775183. The cubic root of 1060001386 is about 1019.6132668193.

Adding to 1060001386 its reverse (6831000601), we get a palindrome (7891001987).

The spelling of 1060001386 in words is "one billion, sixty million, one thousand, three hundred eighty-six".

Divisors: 1 2 241 482 2199173 4398346 530000693 1060001386