Search a number
-
+
23343323330 = 2531101973897
BaseRepresentation
bin10101101111010111…
…101101100011000010
32020020211120200122202
4111233113231203002
5340301342321310
614420200233202
71454316655145
oct255727554302
966224520582
1023343323330
119999774358
12463576b802
132280248372
1411b633c05c
1591952a3a5
hex56f5ed8c2

23343323330 has 32 divisors (see below), whose sum is σ = 43416552960. Its totient is φ = 9027135360.

The previous prime is 23343323317. The next prime is 23343323357. The reversal of 23343323330 is 3332334332.

It is a junction number, because it is equal to n+sod(n) for n = 23343323293 and 23343323302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278942 + ... + 352838.

It is an arithmetic number, because the mean of its divisors is an integer number (1356767280).

Almost surely, 223343323330 is an apocalyptic number.

23343323330 is a deficient number, since it is larger than the sum of its proper divisors (20073229630).

23343323330 is a wasteful number, since it uses less digits than its factorization.

23343323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74954.

The product of its (nonzero) digits is 34992, while the sum is 29.

Adding to 23343323330 its reverse (3332334332), we get a palindrome (26675657662).

The spelling of 23343323330 in words is "twenty-three billion, three hundred forty-three million, three hundred twenty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 1019 2038 5095 10190 31589 63178 73897 147794 157945 315890 369485 738970 2290807 4581614 11454035 22908070 75301043 150602086 376505215 753010430 2334332333 4668664666 11671661665 23343323330