Search a number
-
+
23275202 = 227742013
BaseRepresentation
bin101100011001…
…0011011000010
31121210111120112
41120302123002
521424301302
62150511322
7401556506
oct130623302
947714515
1023275202
1112158005
127965542
134a8c112
14313c306
15209b552
hex16326c2

23275202 has 8 divisors (see below), whose sum is σ = 35039676. Its totient is φ = 11595312.

The previous prime is 23275201. The next prime is 23275207. The reversal of 23275202 is 20257232.

It can be written as a sum of positive squares in 2 ways, for example, as 23222761 + 52441 = 4819^2 + 229^2 .

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 (23275201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20453 + ... + 21560.

Almost surely, 223275202 is an apocalyptic number.

23275202 is a deficient number, since it is larger than the sum of its proper divisors (11764474).

23275202 is a wasteful number, since it uses less digits than its factorization.

23275202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42292.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 23275202 is about 4824.4379983579. The cubic root of 23275202 is about 285.5164617043.

The spelling of 23275202 in words is "twenty-three million, two hundred seventy-five thousand, two hundred two".

Divisors: 1 2 277 554 42013 84026 11637601 23275202