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804000804 = 223671019901
BaseRepresentation
bin101111111011000…
…001010000100100
32002000212110202120
4233323001100210
53121311011204
6211440305540
725631615445
oct5773012044
92060773676
10804000804
11382923782
121a53122b0
13ca753c29
1478acb2cc
154a8b76d9
hex2fec1424

804000804 has 48 divisors (see below), whose sum is σ = 1923047616. Its totient is φ = 261360000.

The previous prime is 804000797. The next prime is 804000809. The reversal of 804000804 is 408000408.

It is not an unprimeable number, because it can be changed into a prime (804000809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76254 + ... + 86154.

It is an arithmetic number, because the mean of its divisors is an integer number (40063492).

Almost surely, 2804000804 is an apocalyptic number.

It is an amenable number.

804000804 is an abundant number, since it is smaller than the sum of its proper divisors (1119046812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

804000804 is a wasteful number, since it uses less digits than its factorization.

804000804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10076 (or 10074 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 804000804 is about 28354.9079349590. The cubic root of 804000804 is about 929.8627014331.

The spelling of 804000804 in words is "eight hundred four million, eight hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 67 101 134 201 202 268 303 402 404 606 804 1212 6767 9901 13534 19802 20301 27068 29703 39604 40602 59406 81204 118812 663367 1000001 1326734 1990101 2000002 2653468 3000003 3980202 4000004 6000006 7960404 12000012 67000067 134000134 201000201 268000268 402000402 804000804