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72059147411 = 149483618439
BaseRepresentation
bin100001100011100001…
…1110101010010010011
320212222220222222002112
41003013003311102103
52140034120204121
653034205335535
75130456434606
oct1030703652223
9225886888075
1072059147411
1128618567a99
1211b705675ab
136a44c30884
1436b82aa33d
151d1b2a875b
hex10c70f5493

72059147411 has 4 divisors (see below), whose sum is σ = 72542766000. Its totient is φ = 71575528824.

The previous prime is 72059147389. The next prime is 72059147429. The reversal of 72059147411 is 11474195027.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 72059147411 - 230 = 70985405587 is a prime.

It is a super-3 number, since 3×720591474113 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72059147431) 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 3 ways as a sum of consecutive naturals, for example, 241809071 + ... + 241809368.

It is an arithmetic number, because the mean of its divisors is an integer number (18135691500).

Almost surely, 272059147411 is an apocalyptic number.

72059147411 is a deficient number, since it is larger than the sum of its proper divisors (483618589).

72059147411 is a wasteful number, since it uses less digits than its factorization.

72059147411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483618588.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 72059147411 in words is "seventy-two billion, fifty-nine million, one hundred forty-seven thousand, four hundred eleven".

Divisors: 1 149 483618439 72059147411