Search a number
-
+
52675376256 = 2732198292903
BaseRepresentation
bin110001000011101100…
…100111010010000000
312000222001000100220100
4301003230213102000
51330334344020011
640110532042400
73543226211346
oct610354472200
9160861010810
1052675376256
1120380970908
12a260a63400
134c761145b9
142799b93996
1515846b3d56
hexc43b27480

52675376256 has 192 divisors, whose sum is σ = 159804216000. Its totient is φ = 16608540672.

The previous prime is 52675376251. The next prime is 52675376261. The reversal of 52675376256 is 65267357625.

52675376256 is a `hidden beast` number, since 5 + 2 + 6 + 7 + 5 + 3 + 7 + 625 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (52675376251) and next prime (52675376261).

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×526753762562 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52675376251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18143701 + ... + 18146603.

It is an arithmetic number, because the mean of its divisors is an integer number (832313625).

Almost surely, 252675376256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52675376256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79902108000).

52675376256 is an abundant number, since it is smaller than the sum of its proper divisors (107128839744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52675376256 is a wasteful number, since it uses less digits than its factorization.

52675376256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771 (or 3756 counting only the distinct ones).

The product of its digits is 15876000, while the sum is 54.

The spelling of 52675376256 in words is "fifty-two billion, six hundred seventy-five million, three hundred seventy-six thousand, two hundred fifty-six".