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234113002 = 2181646721
BaseRepresentation
bin11011111010001…
…00011111101010
3121022112011122221
431331010133222
5434413104002
635121504254
75541633124
oct1575043752
9538464587
10234113002
11110172622
12664a208a
133966c406
1423142214
1515846c37
hexdf447ea

234113002 has 8 divisors (see below), whose sum is σ = 353110212. Its totient is φ = 116409600.

The previous prime is 234112999. The next prime is 234113017. The reversal of 234113002 is 200311432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 216648961 + 17464041 = 14719^2 + 4179^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322999 + ... + 323722.

Almost surely, 2234113002 is an apocalyptic number.

234113002 is a deficient number, since it is larger than the sum of its proper divisors (118997210).

234113002 is a wasteful number, since it uses less digits than its factorization.

234113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646904.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 234113002 is about 15300.7516808816. The cubic root of 234113002 is about 616.3231933218.

Adding to 234113002 its reverse (200311432), we get a palindrome (434424434).

The spelling of 234113002 in words is "two hundred thirty-four million, one hundred thirteen thousand, two".

Divisors: 1 2 181 362 646721 1293442 117056501 234113002