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32051013001 = 76883665221
BaseRepresentation
bin11101110110011000…
…111010010110001001
310001201200122011021121
4131312120322112021
51011120024404001
622420220235241
72213153054410
oct356630722611
9101650564247
1032051013001
1112657a634a7
12626599bb21
13303a290967
1417a09c2477
15c78c166a1
hex77663a589

32051013001 has 8 divisors (see below), whose sum is σ = 36635105984. Its totient is φ = 27468264240.

The previous prime is 32051012993. The next prime is 32051013067. The reversal of 32051013001 is 10031015023.

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 32051013001 - 23 = 32051012993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32051013601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284430 + ... + 380791.

It is an arithmetic number, because the mean of its divisors is an integer number (4579388248).

Almost surely, 232051013001 is an apocalyptic number.

It is an amenable number.

32051013001 is a deficient number, since it is larger than the sum of its proper divisors (4584092983).

32051013001 is an equidigital number, since it uses as much as digits as its factorization.

32051013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672111.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 32051013001 its reverse (10031015023), we get a palindrome (42082028024).

The spelling of 32051013001 in words is "thirty-two billion, fifty-one million, thirteen thousand, one".

Divisors: 1 7 6883 48181 665221 4656547 4578716143 32051013001