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30417004 = 228878573
BaseRepresentation
bin111010000001…
…0000001101100
32010020100021201
41310002001230
530241321004
63003535244
7516353212
oct164020154
963210251
1030417004
1116195822
12a22a524
1363bca37
14407acb2
152a0c6a4
hex1d0206c

30417004 has 12 divisors (see below), whose sum is σ = 53295984. Its totient is φ = 15189584.

The previous prime is 30416999. The next prime is 30417007. The reversal of 30417004 is 40071403.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30417007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739 + ... + 7834.

It is an arithmetic number, because the mean of its divisors is an integer number (4441332).

Almost surely, 230417004 is an apocalyptic number.

It is an amenable number.

30417004 is a deficient number, since it is larger than the sum of its proper divisors (22878980).

30417004 is a wasteful number, since it uses less digits than its factorization.

30417004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9464 (or 9462 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 30417004 is about 5515.1612850396. The cubic root of 30417004 is about 312.1563291744.

Adding to 30417004 its reverse (40071403), we get a palindrome (70488407).

The spelling of 30417004 in words is "thirty million, four hundred seventeen thousand, four".

Divisors: 1 2 4 887 1774 3548 8573 17146 34292 7604251 15208502 30417004