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75095134 = 2197918973
BaseRepresentation
bin1000111100111…
…01110001011110
312020022020011021
410132131301132
5123211021014
611241314354
71601204152
oct436356136
9166266137
1075095134
11394310a4
12211959ba
13127339ba
149d8b062
1568d5624
hex479dc5e

75095134 has 8 divisors (see below), whose sum is σ = 112705560. Its totient is φ = 37526616.

The previous prime is 75095131. The next prime is 75095159. The reversal of 75095134 is 43159057.

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

It is a self number, because there is not a number n which added to its sum of digits gives 75095134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75095131) 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, 5529 + ... + 13444.

It is an arithmetic number, because the mean of its divisors is an integer number (14088195).

Almost surely, 275095134 is an apocalyptic number.

75095134 is a deficient number, since it is larger than the sum of its proper divisors (37610426).

75095134 is a wasteful number, since it uses less digits than its factorization.

75095134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20954.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 75095134 is about 8665.7448612338. The cubic root of 75095134 is about 421.8945664743.

The spelling of 75095134 in words is "seventy-five million, ninety-five thousand, one hundred thirty-four".

Divisors: 1 2 1979 3958 18973 37946 37547567 75095134