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73134095 = 5109134191
BaseRepresentation
bin1000101101111…
…11000000001111
312002121121010012
410112333000033
5122210242340
611131303435
71545425636
oct426770017
9162547105
1073134095
1138311801
12205aab7b
13121c8218
1499da51d
156649565
hex45bf00f

73134095 has 8 divisors (see below), whose sum is σ = 88566720. Its totient is φ = 57970080.

The previous prime is 73134079. The next prime is 73134107. The reversal of 73134095 is 59043137.

It is a happy number.

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

It is not a de Polignac number, because 73134095 - 24 = 73134079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66551 + ... + 67640.

It is an arithmetic number, because the mean of its divisors is an integer number (11070840).

Almost surely, 273134095 is an apocalyptic number.

73134095 is a deficient number, since it is larger than the sum of its proper divisors (15432625).

73134095 is a wasteful number, since it uses less digits than its factorization.

73134095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134305.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 73134095 is about 8551.8474612215. The cubic root of 73134095 is about 418.1896665265.

The spelling of 73134095 in words is "seventy-three million, one hundred thirty-four thousand, ninety-five".

Divisors: 1 5 109 545 134191 670955 14626819 73134095