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1004413413 = 31889177239
BaseRepresentation
bin111011110111100…
…010000111100101
32120222222111011210
4323313202013211
54024112212123
6243400022033
733614241663
oct7367420745
92528874153
101004413413
11475a68733
12240461919
13130123c83
1497579c33
155d2a3e93
hex3bde21e5

1004413413 has 8 divisors (see below), whose sum is σ = 1339934400. Its totient is φ = 669250688.

The previous prime is 1004413411. The next prime is 1004413447. The reversal of 1004413413 is 3143144001.

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 1004413413 - 21 = 1004413411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004413413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004413411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82953 + ... + 94286.

It is an arithmetic number, because the mean of its divisors is an integer number (167491800).

Almost surely, 21004413413 is an apocalyptic number.

It is an amenable number.

1004413413 is a deficient number, since it is larger than the sum of its proper divisors (335520987).

1004413413 is a wasteful number, since it uses less digits than its factorization.

1004413413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179131.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1004413413 is about 31692.4819633931. The cubic root of 1004413413 is about 1001.4689787116.

Adding to 1004413413 its reverse (3143144001), we get a palindrome (4147557414).

The spelling of 1004413413 in words is "one billion, four million, four hundred thirteen thousand, four hundred thirteen".

Divisors: 1 3 1889 5667 177239 531717 334804471 1004413413