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23210033230 = 252321003323
BaseRepresentation
bin10101100111011011…
…010000000001001110
32012220112202212000101
4111213123100001032
5340013232030410
614355035321314
71451111012236
oct254733200116
965815685011
1023210033230
11993050554a
1245b8bb023a
13225b74a197
1411a2762cc6
1590c99bd3a
hex5676d004e

23210033230 has 8 divisors (see below), whose sum is σ = 41778059832. Its totient is φ = 9284013288.

The previous prime is 23210033227. The next prime is 23210033233. The reversal of 23210033230 is 3233001232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23210033227) and next prime (23210033233).

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

It is a junction number, because it is equal to n+sod(n) for n = 23210033198 and 23210033207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210033233) 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, 1160501652 + ... + 1160501671.

It is an arithmetic number, because the mean of its divisors is an integer number (5222257479).

Almost surely, 223210033230 is an apocalyptic number.

23210033230 is a deficient number, since it is larger than the sum of its proper divisors (18568026602).

23210033230 is a wasteful number, since it uses less digits than its factorization.

23210033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321003330.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23210033230 its reverse (3233001232), we get a palindrome (26443034462).

The spelling of 23210033230 in words is "twenty-three billion, two hundred ten million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 2321003323 4642006646 11605016615 23210033230