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95418681 = 331806227
BaseRepresentation
bin1011010111111…
…11100100111001
320122112202211020
411223333210321
5143411344211
613245053053
72236021401
oct553774471
9218482736
1095418681
1149952516
1227b57189
13169cb477
14c95b801
15859c306
hex5aff939

95418681 has 4 divisors (see below), whose sum is σ = 127224912. Its totient is φ = 63612452.

The previous prime is 95418647. The next prime is 95418683. The reversal of 95418681 is 18681459.

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.

It is a cyclic number.

It is not a de Polignac number, because 95418681 - 210 = 95417657 is a prime.

It is a super-2 number, since 2×954186812 = 18209449367559522, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (95418683) 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, 15903111 + ... + 15903116.

It is an arithmetic number, because the mean of its divisors is an integer number (31806228).

Almost surely, 295418681 is an apocalyptic number.

It is an amenable number.

95418681 is a deficient number, since it is larger than the sum of its proper divisors (31806231).

95418681 is a wasteful number, since it uses less digits than its factorization.

95418681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31806230.

The product of its digits is 69120, while the sum is 42.

The square root of 95418681 is about 9768.2486147723. The cubic root of 95418681 is about 456.9595972243.

The spelling of 95418681 in words is "ninety-five million, four hundred eighteen thousand, six hundred eighty-one".

Divisors: 1 3 31806227 95418681