Search a number
-
+
234830002 = 21110674091
BaseRepresentation
bin11011111111100…
…11100010110010
3121100212121012111
431333303202302
5440104030002
635145115534
75551010401
oct1577634262
9540777174
10234830002
11110612290
1266788baa
1339860884
142328b638
15159393d7
hexdff38b2

234830002 has 8 divisors (see below), whose sum is σ = 384267312. Its totient is φ = 106740900.

The previous prime is 234829999. The next prime is 234830021. The reversal of 234830002 is 200038432.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 10674091 = 234830002 / (2 + 3 + 4 + 8 + 3 + 0 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5337024 + ... + 5337067.

It is an arithmetic number, because the mean of its divisors is an integer number (48033414).

Almost surely, 2234830002 is an apocalyptic number.

234830002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234830002 is a deficient number, since it is larger than the sum of its proper divisors (149437310).

234830002 is a wasteful number, since it uses less digits than its factorization.

234830002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10674104.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 234830002 is about 15324.1639902476. The cubic root of 234830002 is about 616.9517407378.

Adding to 234830002 its reverse (200038432), we get a palindrome (434868434).

The spelling of 234830002 in words is "two hundred thirty-four million, eight hundred thirty thousand, two".

Divisors: 1 2 11 22 10674091 21348182 117415001 234830002