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73489500369041 = 151494851112309
BaseRepresentation
bin10000101101011010011011…
…100100000111000010010001
3100122012112020122012020112112
4100231122123210013002101
534113022444043302131
6420144335502435105
721323304220255511
oct2055323344070221
9318175218166475
1073489500369041
11214637a4100139
1282aa910b92a95
133201051311093
141420ca7321841
1587696d1bb02b
hex42d69b907091

73489500369041 has 4 divisors (see below), whose sum is σ = 73494351496500. Its totient is φ = 73484649241584.

The previous prime is 73489500369013. The next prime is 73489500369059. The reversal of 73489500369041 is 14096300598437.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17863336062016 + 55626164307025 = 4226504^2 + 7458295^2 .

It is a cyclic number.

It is not a de Polignac number, because 73489500369041 - 214 = 73489500352657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73489500369071) 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, 2425541006 + ... + 2425571303.

It is an arithmetic number, because the mean of its divisors is an integer number (18373587874125).

Almost surely, 273489500369041 is an apocalyptic number.

It is an amenable number.

73489500369041 is a deficient number, since it is larger than the sum of its proper divisors (4851127459).

73489500369041 is a wasteful number, since it uses less digits than its factorization.

73489500369041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851127458.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 73489500369041 in words is "seventy-three trillion, four hundred eighty-nine billion, five hundred million, three hundred sixty-nine thousand, forty-one".

Divisors: 1 15149 4851112309 73489500369041