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1024070113 = 11194899857
BaseRepresentation
bin111101000010100…
…001000111100001
32122100222011002201
4331002201013201
54044130220423
6245341213201
734243311103
oct7502410741
92570864081
101024070113
11486074040
12246b61201
13134217061
149a015573
155ed882ad
hex3d0a11e1

1024070113 has 8 divisors (see below), whose sum is σ = 1175965920. Its totient is φ = 881974080.

The previous prime is 1024070111. The next prime is 1024070137. The reversal of 1024070113 is 3110704201.

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

It is a cyclic number.

It is not a de Polignac number, because 1024070113 - 21 = 1024070111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024070111) 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 7 ways as a sum of consecutive naturals, for example, 2449720 + ... + 2450137.

It is an arithmetic number, because the mean of its divisors is an integer number (146995740).

Almost surely, 21024070113 is an apocalyptic number.

It is an amenable number.

1024070113 is a deficient number, since it is larger than the sum of its proper divisors (151895807).

1024070113 is a wasteful number, since it uses less digits than its factorization.

1024070113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4899887.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1024070113 is about 32001.0954968732. The cubic root of 1024070113 is about 1007.9598437775.

Adding to 1024070113 its reverse (3110704201), we get a palindrome (4134774314).

The spelling of 1024070113 in words is "one billion, twenty-four million, seventy thousand, one hundred thirteen".

Divisors: 1 11 19 209 4899857 53898427 93097283 1024070113