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801200234 = 2400600117
BaseRepresentation
bin101111110000010…
…101100001101010
32001211121012002202
4233300111201222
53120101401414
6211300300202
725566042512
oct5760254152
92054535082
10801200234
1138129065a
121a43a1662
13c9cb32a3
147859c842
154a5129de
hex2fc1586a

801200234 has 4 divisors (see below), whose sum is σ = 1201800354. Its totient is φ = 400600116.

The previous prime is 801200221. The next prime is 801200243. The reversal of 801200234 is 432002108.

801200234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 726464209 + 74736025 = 26953^2 + 8645^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200300057 + ... + 200300060.

Almost surely, 2801200234 is an apocalyptic number.

801200234 is a deficient number, since it is larger than the sum of its proper divisors (400600120).

801200234 is a wasteful number, since it uses less digits than its factorization.

801200234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400600119.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 801200234 is about 28305.4806353823. The cubic root of 801200234 is about 928.7817841403.

The spelling of 801200234 in words is "eight hundred one million, two hundred thousand, two hundred thirty-four".

Divisors: 1 2 400600117 801200234