Search a number
-
+
2423210030 = 251912753737
BaseRepresentation
bin1001000001101111…
…0100000000101110
320020212200211020122
42100123310000232
514430320210110
61040241444542
7114022642163
oct22033640056
96225624218
102423210030
11103392561a
12577640752
132c80541b7
1418db8206a
15e2b0d255
hex906f402e

2423210030 has 16 divisors (see below), whose sum is σ = 4591345680. Its totient is φ = 918268992.

The previous prime is 2423210029. The next prime is 2423210051. The reversal of 2423210030 is 300123242.

It is a junction number, because it is equal to n+sod(n) for n = 2423209990 and 2423210008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6376679 + ... + 6377058.

It is an arithmetic number, because the mean of its divisors is an integer number (286959105).

Almost surely, 22423210030 is an apocalyptic number.

2423210030 is a deficient number, since it is larger than the sum of its proper divisors (2168135650).

2423210030 is a wasteful number, since it uses less digits than its factorization.

2423210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753763.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2423210030 is about 49226.1112622153. Note that the first 3 decimals coincide. The cubic root of 2423210030 is about 1343.1680499205.

Adding to 2423210030 its reverse (300123242), we get a palindrome (2723333272).

The spelling of 2423210030 in words is "two billion, four hundred twenty-three million, two hundred ten thousand, thirty".

Divisors: 1 2 5 10 19 38 95 190 12753737 25507474 63768685 127537370 242321003 484642006 1211605015 2423210030