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1004232011 = 3149964919
BaseRepresentation
bin111011110110110…
…101110101001011
32120222122021100012
4323312311311023
54024040411021
6243352102135
733612555056
oct7366656513
92528567305
101004232011
11475954412
1224039494b
1313008c533
149752da9d
155d26a35b
hex3bdb5d4b

1004232011 has 8 divisors (see below), whose sum is σ = 1038720000. Its totient is φ = 969874920.

The previous prime is 1004231971. The next prime is 1004232071. The reversal of 1004232011 is 1102324001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1004232011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004232071) 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, 16991 + ... + 47928.

It is an arithmetic number, because the mean of its divisors is an integer number (129840000).

Almost surely, 21004232011 is an apocalyptic number.

1004232011 is a deficient number, since it is larger than the sum of its proper divisors (34487989).

1004232011 is an equidigital number, since it uses as much as digits as its factorization.

1004232011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65449.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1004232011 is about 31689.6199251427. The cubic root of 1004232011 is about 1001.4086850081.

Adding to 1004232011 its reverse (1102324001), we get a palindrome (2106556012).

The spelling of 1004232011 in words is "one billion, four million, two hundred thirty-two thousand, eleven".

Divisors: 1 31 499 15469 64919 2012489 32394581 1004232011