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32104420223 = 2831061106921
BaseRepresentation
bin11101111001100100…
…101001001101111111
310001212102010112012212
4131321210221031333
51011222212421343
622425405051035
72214402032531
oct357144511577
9101772115185
1032104420223
11126851210a7
12627b856a7b
13304836cb75
1417a7b25851
15c7d765c18
hex77992937f

32104420223 has 8 divisors (see below), whose sum is σ = 32248530576. Its totient is φ = 31960526400.

The previous prime is 32104420177. The next prime is 32104420241. The reversal of 32104420223 is 32202440123.

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 32104420223 - 214 = 32104403839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32104420273) 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, 246803 + ... + 353723.

It is an arithmetic number, because the mean of its divisors is an integer number (4031066322).

Almost surely, 232104420223 is an apocalyptic number.

32104420223 is a deficient number, since it is larger than the sum of its proper divisors (144110353).

32104420223 is a wasteful number, since it uses less digits than its factorization.

32104420223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108265.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32104420223 its reverse (32202440123), we get a palindrome (64306860346).

The spelling of 32104420223 in words is "thirty-two billion, one hundred four million, four hundred twenty thousand, two hundred twenty-three".

Divisors: 1 283 1061 106921 300263 30258643 113443181 32104420223