Search a number
-
+
424642466 = 2536596079
BaseRepresentation
bin11001010011111…
…000011110100010
31002121001001221202
4121103320132202
51332202024331
6110045321202
713344254453
oct3123703642
91077031852
10424642466
111a8777196
12ba266202
1369c8bb41
144057b12a
152742eecb
hex194f87a2

424642466 has 16 divisors (see below), whose sum is σ = 650073600. Its totient is φ = 207964848.

The previous prime is 424642403. The next prime is 424642483. The reversal of 424642466 is 664246424.

It is a super-2 number, since 2×4246424662 = 360642447861122312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66815 + ... + 72893.

It is an arithmetic number, because the mean of its divisors is an integer number (40629600).

Almost surely, 2424642466 is an apocalyptic number.

424642466 is a deficient number, since it is larger than the sum of its proper divisors (225431134).

424642466 is a wasteful number, since it uses less digits than its factorization.

424642466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6793.

The product of its digits is 221184, while the sum is 38.

The square root of 424642466 is about 20606.8548303714. The cubic root of 424642466 is about 751.6364068187.

The spelling of 424642466 in words is "four hundred twenty-four million, six hundred forty-two thousand, four hundred sixty-six".

Divisors: 1 2 53 106 659 1318 6079 12158 34927 69854 322187 644374 4006061 8012122 212321233 424642466