Search a number
-
+
10247234 = 222722571
BaseRepresentation
bin100111000101…
…110001000010
3201021121120012
4213011301002
510110402414
61003344522
7153046214
oct47056102
921247505
1010247234
115869998
123522142
13217a26a
14150a5b4
15d7633e
hex9c5c42

10247234 has 8 divisors (see below), whose sum is σ = 15439248. Its totient is φ = 5100820.

The previous prime is 10247231. The next prime is 10247239. The reversal of 10247234 is 43274201.

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

It is not an unprimeable number, because it can be changed into a prime (10247231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10832 + ... + 11739.

It is an arithmetic number, because the mean of its divisors is an integer number (1929906).

Almost surely, 210247234 is an apocalyptic number.

10247234 is a deficient number, since it is larger than the sum of its proper divisors (5192014).

10247234 is a wasteful number, since it uses less digits than its factorization.

10247234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22800.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 10247234 is about 3201.1301129445. The cubic root of 10247234 is about 217.2045329602.

The spelling of 10247234 in words is "ten million, two hundred forty-seven thousand, two hundred thirty-four".

Divisors: 1 2 227 454 22571 45142 5123617 10247234