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1004070083 = 2359212541
BaseRepresentation
bin111011110110001…
…110010011000011
32120222100001012212
4323312032103003
54024020220313
6243344412335
733611312012
oct7366162303
92528301185
101004070083
11475853795
122403170ab
13130033913
14974caa79
155d2373a8
hex3bd8e4c3

1004070083 has 12 divisors (see below), whose sum is σ = 1065869328. Its totient is φ = 944061360.

The previous prime is 1004070079. The next prime is 1004070101. The reversal of 1004070083 is 3800704001.

It is a happy number.

It is not a de Polignac number, because 1004070083 - 22 = 1004070079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004070283) 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 11 ways as a sum of consecutive naturals, for example, 73793 + ... + 86333.

It is an arithmetic number, because the mean of its divisors is an integer number (88822444).

Almost surely, 21004070083 is an apocalyptic number.

1004070083 is a deficient number, since it is larger than the sum of its proper divisors (61799245).

1004070083 is an equidigital number, since it uses as much as digits as its factorization.

1004070083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12682 (or 12623 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1004070083 is about 31687.0649161452. The cubic root of 1004070083 is about 1001.3548578645.

Adding to 1004070083 its reverse (3800704001), we get a palindrome (4804774084).

The spelling of 1004070083 in words is "one billion, four million, seventy thousand, eighty-three".

Divisors: 1 23 59 1357 3481 12541 80063 288443 739919 17018137 43655221 1004070083