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23333230120 = 2352272569739
BaseRepresentation
bin10101101110110001…
…001101011000101000
32020020010120220101011
4111232301031120220
5340241301330440
614415200033304
71454135116654
oct255661153050
966203526334
1023333230120
119994000162
124632302834
13227b123255
1411b4c71a64
159186d49ea
hex56ec4d628

23333230120 has 32 divisors (see below), whose sum is σ = 52731064800. Its totient is φ = 9292172608.

The previous prime is 23333230103. The next prime is 23333230169. The reversal of 23333230120 is 2103233332.

It is a junction number, because it is equal to n+sod(n) for n = 23333230091 and 23333230100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275790 + ... + 1293949.

It is an arithmetic number, because the mean of its divisors is an integer number (1647845775).

Almost surely, 223333230120 is an apocalyptic number.

23333230120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23333230120 is an abundant number, since it is smaller than the sum of its proper divisors (29397834680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23333230120 is a wasteful number, since it uses less digits than its factorization.

23333230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569977 (or 2569973 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23333230120 its reverse (2103233332), we get a palindrome (25436463452).

The spelling of 23333230120 in words is "twenty-three billion, three hundred thirty-three million, two hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 227 454 908 1135 1816 2270 4540 9080 2569739 5139478 10278956 12848695 20557912 25697390 51394780 102789560 583330753 1166661506 2333323012 2916653765 4666646024 5833307530 11666615060 23333230120