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73141095 = 354876073
BaseRepresentation
bin1000101110000…
…00101101100111
312002121221201110
410113000231213
5122211003340
611131400103
71545455226
oct427005547
9162557643
1073141095
1138316a95
12205b3033
13121cb471
1499dccbd
15664b680
hex45c0b67

73141095 has 8 divisors (see below), whose sum is σ = 117025776. Its totient is φ = 39008576.

The previous prime is 73141091. The next prime is 73141111. The reversal of 73141095 is 59014137.

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 73141095 - 22 = 73141091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73141091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438022 + ... + 2438051.

It is an arithmetic number, because the mean of its divisors is an integer number (14628222).

Almost surely, 273141095 is an apocalyptic number.

73141095 is a deficient number, since it is larger than the sum of its proper divisors (43884681).

73141095 is a wasteful number, since it uses less digits than its factorization.

73141095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4876081.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 73141095 is about 8552.2567197202. The cubic root of 73141095 is about 418.2030083852.

The spelling of 73141095 in words is "seventy-three million, one hundred forty-one thousand, ninety-five".

Divisors: 1 3 5 15 4876073 14628219 24380365 73141095