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75104714 = 237552357
BaseRepresentation
bin1000111101000…
…00000111001010
312020022201022002
410132200013022
5123211322324
611241431002
71601244116
oct436400712
9166281262
1075104714
1139438313
122119b462
1312738179
149d90746
1568d83ae
hex47a01ca

75104714 has 4 divisors (see below), whose sum is σ = 112657074. Its totient is φ = 37552356.

The previous prime is 75104713. The next prime is 75104719. The reversal of 75104714 is 41740157.

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

It can be written as a sum of positive squares in only one way, i.e., 50651689 + 24453025 = 7117^2 + 4945^2 .

It is not an unprimeable number, because it can be changed into a prime (75104713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18776177 + ... + 18776180.

Almost surely, 275104714 is an apocalyptic number.

75104714 is a deficient number, since it is larger than the sum of its proper divisors (37552360).

75104714 is a wasteful number, since it uses less digits than its factorization.

75104714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37552359.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 75104714 is about 8666.2975947056. The cubic root of 75104714 is about 421.9125062878.

The spelling of 75104714 in words is "seventy-five million, one hundred four thousand, seven hundred fourteen".

Divisors: 1 2 37552357 75104714