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34080404 = 2237230273
BaseRepresentation
bin1000001000000…
…0011010010100
32101010110112012
42002000122110
532211033104
63214243352
7562451531
oct202003224
971113465
1034080404
1118268126
12b4b6558
1370a3327
144751d88
152ed2d6e
hex2080694

34080404 has 12 divisors (see below), whose sum is σ = 61252884. Its totient is φ = 16579584.

The previous prime is 34080401. The next prime is 34080419. The reversal of 34080404 is 40408043.

It can be written as a sum of positive squares in 2 ways, for example, as 22108804 + 11971600 = 4702^2 + 3460^2 .

It is a super-2 number, since 2×340804042 = 2322947873606432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34080404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34080401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114989 + ... + 115284.

It is an arithmetic number, because the mean of its divisors is an integer number (5104407).

Almost surely, 234080404 is an apocalyptic number.

It is an amenable number.

34080404 is a deficient number, since it is larger than the sum of its proper divisors (27172480).

34080404 is a wasteful number, since it uses less digits than its factorization.

34080404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230314 (or 230312 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 34080404 is about 5837.8424096579. The cubic root of 34080404 is about 324.2163494303.

Adding to 34080404 its reverse (40408043), we get a palindrome (74488447).

The spelling of 34080404 in words is "thirty-four million, eighty thousand, four hundred four".

Divisors: 1 2 4 37 74 148 230273 460546 921092 8520101 17040202 34080404