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23304212050 = 252766583463
BaseRepresentation
bin10101101101000010…
…100000111001010010
32020011002222122001211
4111231002200321102
5340211334241200
614412242050334
71453333351120
oct255502407122
966132878054
1023304212050
119979690489
1246246499aa
1322751031b2
1411b107a910
15915da1aba
hex56d0a0e52

23304212050 has 24 divisors (see below), whose sum is σ = 49538097216. Its totient is φ = 7990015440.

The previous prime is 23304212047. The next prime is 23304212077. The reversal of 23304212050 is 5021240332.

23304212050 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33291382 + ... + 33292081.

It is an arithmetic number, because the mean of its divisors is an integer number (2064087384).

Almost surely, 223304212050 is an apocalyptic number.

23304212050 is an abundant number, since it is smaller than the sum of its proper divisors (26233885166).

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

23304212050 is a wasteful number, since it uses less digits than its factorization.

23304212050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66583482 (or 66583477 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 23304212050 its reverse (5021240332), we get a palindrome (28325452382).

The spelling of 23304212050 in words is "twenty-three billion, three hundred four million, two hundred twelve thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 66583463 133166926 332917315 466084241 665834630 932168482 1664586575 2330421205 3329173150 4660842410 11652106025 23304212050