Search a number
-
+
1062486113 = 1381729701
BaseRepresentation
bin111111010101000…
…100000001100001
32202001020212221112
4333111010001201
54133444023423
6253232433105
735220661103
oct7725040141
92661225845
101062486113
114a58225a7
122579a8795
1313c177910
14a1175573
1563425a78
hex3f544061

1062486113 has 4 divisors (see below), whose sum is σ = 1144215828. Its totient is φ = 980756400.

The previous prime is 1062486107. The next prime is 1062486119. The reversal of 1062486113 is 3116842601.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1062486107) and next prime (1062486119).

It can be written as a sum of positive squares in 2 ways, for example, as 174028864 + 888457249 = 13192^2 + 29807^2 .

It is not a de Polignac number, because 1062486113 - 28 = 1062485857 is a prime.

It is a super-2 number, since 2×10624861132 = 2257753480635697538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1062486113.

It is not an unprimeable number, because it can be changed into a prime (1062486119) by changing a digit.

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, 40864838 + ... + 40864863.

It is an arithmetic number, because the mean of its divisors is an integer number (286053957).

Almost surely, 21062486113 is an apocalyptic number.

1062486113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1062486113 is a deficient number, since it is larger than the sum of its proper divisors (81729715).

1062486113 is an equidigital number, since it uses as much as digits as its factorization.

1062486113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81729714.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1062486113 is about 32595.7990084612. The cubic root of 1062486113 is about 1020.4093298173.

The spelling of 1062486113 in words is "one billion, sixty-two million, four hundred eighty-six thousand, one hundred thirteen".

Divisors: 1 13 81729701 1062486113