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32041424309 = 937139924443
BaseRepresentation
bin11101110101110100…
…010101010110110101
310001201000121000001212
4131311310111112311
51011110101034214
622415234531205
72213005420136
oct356564252665
9101630530055
1032041424309
1112652604364
126262736b05
1330382b438b
14179d607c8d
15c77e7053e
hex775d155b5

32041424309 has 8 divisors (see below), whose sum is σ = 32099860800. Its totient is φ = 31983041376.

The previous prime is 32041424299. The next prime is 32041424347. The reversal of 32041424309 is 90342414023.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-32041424309 is a prime.

It is a super-2 number, since 2×320414243092 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32041424369) 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, 1298642 + ... + 1323084.

It is an arithmetic number, because the mean of its divisors is an integer number (4012482600).

Almost surely, 232041424309 is an apocalyptic number.

It is an amenable number.

32041424309 is a deficient number, since it is larger than the sum of its proper divisors (58436491).

32041424309 is a wasteful number, since it uses less digits than its factorization.

32041424309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26779.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 32041424309 in words is "thirty-two billion, forty-one million, four hundred twenty-four thousand, three hundred nine".

Divisors: 1 937 1399 24443 1310863 22903091 34195757 32041424309