Search a number
-
+
23312301230 = 252331230123
BaseRepresentation
bin10101101101100001…
…010111110010101110
32020011200012121100002
4111231201113302232
5340220422114410
614413131304302
71453462201541
oct255541276256
966150177302
1023312301230
119983205a59
1246272ab092
1322769a60aa
1411b2184858
1591694d7a5
hex56d857cae

23312301230 has 8 divisors (see below), whose sum is σ = 41962142232. Its totient is φ = 9324920488.

The previous prime is 23312301209. The next prime is 23312301247. The reversal of 23312301230 is 3210321332.

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

It is a Curzon number.

It is a congruent number.

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, 1165615052 + ... + 1165615071.

It is an arithmetic number, because the mean of its divisors is an integer number (5245267779).

Almost surely, 223312301230 is an apocalyptic number.

23312301230 is a deficient number, since it is larger than the sum of its proper divisors (18649841002).

23312301230 is a wasteful number, since it uses less digits than its factorization.

23312301230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331230130.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23312301230 its reverse (3210321332), we get a palindrome (26522622562).

The spelling of 23312301230 in words is "twenty-three billion, three hundred twelve million, three hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 2331230123 4662460246 11656150615 23312301230