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95093489 = 276734367
BaseRepresentation
bin1011010101100…
…00001011110001
320121221020202002
411222300023301
5143320442424
613234103345
72233165331
oct552601361
9217836662
1095093489
1149750167
1227a1ab55
131691644a
14c8b50c1
158535cae
hex5ab02f1

95093489 has 4 divisors (see below), whose sum is σ = 95130624. Its totient is φ = 95056356.

The previous prime is 95093483. The next prime is 95093497. The reversal of 95093489 is 98439059.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98439059 = 263374293.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-95093489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95093483) 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 3 ways as a sum of consecutive naturals, for example, 14417 + ... + 19950.

It is an arithmetic number, because the mean of its divisors is an integer number (23782656).

Almost surely, 295093489 is an apocalyptic number.

It is an amenable number.

95093489 is a deficient number, since it is larger than the sum of its proper divisors (37135).

95093489 is a wasteful number, since it uses less digits than its factorization.

95093489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37134.

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 95093489 is about 9751.5890499959. The cubic root of 95093489 is about 456.4398920821.

The spelling of 95093489 in words is "ninety-five million, ninety-three thousand, four hundred eighty-nine".

Divisors: 1 2767 34367 95093489