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23229905232049 = 311402375343467
BaseRepresentation
bin1010100100000101000100…
…01111111110000010110001
310001020202110000222122210021
411102002202033332002301
511021044321214411144
6121223400544403441
74615206464350315
oct522024217760261
9101222400878707
1023229905232049
1174468249a041a
122732140316581
13cc6755996989
145a4494c51b45
152a43e31a8884
hex1520a23fe0b1

23229905232049 has 8 divisors (see below), whose sum is σ = 23979432492288. Its totient is φ = 22480388939280.

The previous prime is 23229905232047. The next prime is 23229905232073. The reversal of 23229905232049 is 94023250992232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23229905232049 - 21 = 23229905232047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23229905231987 and 23229905232005.

It is not an unprimeable number, because it can be changed into a prime (23229905232047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1675614 + ... + 7019080.

It is an arithmetic number, because the mean of its divisors is an integer number (2997429061536).

Almost surely, 223229905232049 is an apocalyptic number.

It is an amenable number.

23229905232049 is a deficient number, since it is larger than the sum of its proper divisors (749527260239).

23229905232049 is a wasteful number, since it uses less digits than its factorization.

23229905232049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5483735.

The product of its (nonzero) digits is 4199040, while the sum is 52.

The spelling of 23229905232049 in words is "twenty-three trillion, two hundred twenty-nine billion, nine hundred five million, two hundred thirty-two thousand, forty-nine".

Divisors: 1 31 140237 4347347 5343467 165647477 749351781679 23229905232049