Search a number
82370384601 = 327456794867
BaseRepresentation
bin100110010110110101…
…0000101001011011001
321212121112102002101020
41030231222011023121
52322143304301401
6101501311113053
75644133500611
oct1145552051331
9255545362336
1082370384601
1131a29a3111a
1213b69812789
1379c925185b
143db58c9a41
152221644d36
hex132da852d9

82370384601 has 4 divisors (see below), whose sum is σ = 109827179472. Its totient is φ = 54913589732.

The previous prime is 82370384599. The next prime is 82370384617. The reversal of 82370384601 is 10648307328.

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.

It is a cyclic number.

It is not a de Polignac number, because 82370384601 - 21 = 82370384599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82370384651) 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, 13728397431 + ... + 13728397436.

It is an arithmetic number, because the mean of its divisors is an integer number (27456794868).

Almost surely, 282370384601 is an apocalyptic number.

It is an amenable number.

82370384601 is a deficient number, since it is larger than the sum of its proper divisors (27456794871).

82370384601 is a wasteful number, since it uses less digits than its factorization.

82370384601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27456794870.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 82370384601 in words is "eighty-two billion, three hundred seventy million, three hundred eighty-four thousand, six hundred one".

Divisors: 1 3 27456794867 82370384601