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66056024030 = 256605602403
BaseRepresentation
bin111101100001001111…
…101110111111011110
320022111120001200221112
4331201033232333132
52040240320232110
650202401502022
74525633640303
oct754117567736
9208446050845
1066056024030
11260179a35a7
1210976041912
1362c9310269
1432a8cc70aa
151ab9255405
hexf613eefde

66056024030 has 8 divisors (see below), whose sum is σ = 118900843272. Its totient is φ = 26422409608.

The previous prime is 66056023997. The next prime is 66056024051. The reversal of 66056024030 is 3042065066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3302801192 + ... + 3302801211.

It is an arithmetic number, because the mean of its divisors is an integer number (14862605409).

Almost surely, 266056024030 is an apocalyptic number.

66056024030 is a deficient number, since it is larger than the sum of its proper divisors (52844819242).

66056024030 is a wasteful number, since it uses less digits than its factorization.

66056024030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605602410.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 66056024030 its reverse (3042065066), we get a palindrome (69098089096).

The spelling of 66056024030 in words is "sixty-six billion, fifty-six million, twenty-four thousand, thirty".

Divisors: 1 2 5 10 6605602403 13211204806 33028012015 66056024030