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23324768900 = 2252317524119
BaseRepresentation
bin10101101110010000…
…111011101010000100
32020012112200000202122
4111232100323222010
5340232120101100
614414254425112
71454003156456
oct255620735204
966175600678
1023324768900
11998a251114
12462b502198
13227944cc04
1411b3aac2d6
15917ab2985
hex56e43ba84

23324768900 has 36 divisors (see below), whose sum is σ = 52247489280. Its totient is φ = 9028941600.

The previous prime is 23324768897. The next prime is 23324768903. The reversal of 23324768900 is 986742332.

It is an interprime number because it is at equal distance from previous prime (23324768897) and next prime (23324768903).

It is not an unprimeable number, because it can be changed into a prime (23324768903) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3758960 + ... + 3765159.

Almost surely, 223324768900 is an apocalyptic number.

23324768900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23324768900 is an abundant number, since it is smaller than the sum of its proper divisors (28922720380).

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

23324768900 is a wasteful number, since it uses less digits than its factorization.

23324768900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524164 (or 7524157 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 23324768900 in words is "twenty-three billion, three hundred twenty-four million, seven hundred sixty-eight thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 7524119 15048238 30096476 37620595 75241190 150482380 188102975 233247689 376205950 466495378 752411900 932990756 1166238445 2332476890 4664953780 5831192225 11662384450 23324768900