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424200235 = 5174990591
BaseRepresentation
bin11001010010001…
…100100000101011
31002120012121022211
4121102030200223
51332043401420
6110032025551
713340433244
oct3122144053
91076177284
10424200235
111a84a4a08
12ba0922b7
1369b65774
14404a3ccb
1527393e5a
hex1948c82b

424200235 has 8 divisors (see below), whose sum is σ = 538983936. Its totient is φ = 319397760.

The previous prime is 424200211. The next prime is 424200241. The reversal of 424200235 is 532002424.

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

It is not a de Polignac number, because 424200235 - 225 = 390645803 is a prime.

It is a Duffinian number.

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, 2495211 + ... + 2495380.

It is an arithmetic number, because the mean of its divisors is an integer number (67372992).

Almost surely, 2424200235 is an apocalyptic number.

424200235 is a deficient number, since it is larger than the sum of its proper divisors (114783701).

424200235 is a wasteful number, since it uses less digits than its factorization.

424200235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990613.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 424200235 is about 20596.1218436870. The cubic root of 424200235 is about 751.3753932199.

Adding to 424200235 its reverse (532002424), we get a palindrome (956202659).

The spelling of 424200235 in words is "four hundred twenty-four million, two hundred thousand, two hundred thirty-five".

Divisors: 1 5 17 85 4990591 24952955 84840047 424200235