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32132016001 = 86337232927
BaseRepresentation
bin11101111011001101…
…111010011110000001
310001221100001112111201
4131323031322132001
51011301244003001
622432232341201
72215155425641
oct357315723601
9101840045451
1032132016001
111269975a228
126288b44801
133050cb2727
1417ab66a521
15c80db7501
hex77b37a781

32132016001 has 4 divisors (see below), whose sum is σ = 32169249792. Its totient is φ = 32094782212.

The previous prime is 32132015977. The next prime is 32132016029. The reversal of 32132016001 is 10061023123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10061023123 = 31324549133.

It is a cyclic number.

It is not a de Polignac number, because 32132016001 - 25 = 32132015969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32132016001.

It is not an unprimeable number, because it can be changed into a prime (32132016061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18615601 + ... + 18617326.

It is an arithmetic number, because the mean of its divisors is an integer number (8042312448).

Almost surely, 232132016001 is an apocalyptic number.

It is an amenable number.

32132016001 is a deficient number, since it is larger than the sum of its proper divisors (37233791).

32132016001 is an equidigital number, since it uses as much as digits as its factorization.

32132016001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37233790.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32132016001 its reverse (10061023123), we get a palindrome (42193039124).

The spelling of 32132016001 in words is "thirty-two billion, one hundred thirty-two million, sixteen thousand, one".

Divisors: 1 863 37232927 32132016001