Search a number
-
+
27372524801 = 311316740341
BaseRepresentation
bin11001011111100001…
…111001010100000001
32121122122020022222212
4121133201321110001
5422024331243201
620324052111505
71656213423206
oct313741712401
977578208885
1027372524801
1110677093026
12537b005595
132772c2244b
1414794d3cad
15aa311cabb
hex65f879501

27372524801 has 8 divisors (see below), whose sum is σ = 28471204608. Its totient is φ = 26287326000.

The previous prime is 27372524771. The next prime is 27372524813. The reversal of 27372524801 is 10842527372.

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 27372524801 - 26 = 27372524737 is a prime.

It is a super-2 number, since 2×273725248012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27372521801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3366110 + ... + 3374231.

It is an arithmetic number, because the mean of its divisors is an integer number (3558900576).

Almost surely, 227372524801 is an apocalyptic number.

It is an amenable number.

27372524801 is a deficient number, since it is larger than the sum of its proper divisors (1098679807).

27372524801 is a wasteful number, since it uses less digits than its factorization.

27372524801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740503.

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 27372524801 in words is "twenty-seven billion, three hundred seventy-two million, five hundred twenty-four thousand, eight hundred one".

Divisors: 1 31 131 4061 6740341 208950571 882984671 27372524801