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23301300212 = 2210141574433
BaseRepresentation
bin10101101100110111…
…011001111111110100
32020010220111200202222
4111230313121333310
5340210113101322
614412055421512
71453266532601
oct255467317764
966126450688
1023301300212
119977a81803
124623684898
132274623a08
1411b091d6a8
159159c8e42
hex56cdd9ff4

23301300212 has 12 divisors (see below), whose sum is σ = 40781367396. Its totient is φ = 11649480960.

The previous prime is 23301300181. The next prime is 23301300221. The reversal of 23301300212 is 21200310332.

It can be written as a sum of positive squares in 2 ways, for example, as 2483427556 + 20817872656 = 49834^2 + 144284^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246653 + ... + 327780.

It is an arithmetic number, because the mean of its divisors is an integer number (3398447283).

Almost surely, 223301300212 is an apocalyptic number.

It is an amenable number.

23301300212 is a deficient number, since it is larger than the sum of its proper divisors (17480067184).

23301300212 is a wasteful number, since it uses less digits than its factorization.

23301300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584578 (or 584576 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23301300212 its reverse (21200310332), we get a palindrome (44501610544).

The spelling of 23301300212 in words is "twenty-three billion, three hundred one million, three hundred thousand, two hundred twelve".

Divisors: 1 2 4 10141 20282 40564 574433 1148866 2297732 5825325053 11650650106 23301300212