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95818969 is a prime number
BaseRepresentation
bin1011011011000…
…01010011011001
320200022002220201
411231201103121
5144012201334
613301422201
72242306411
oct555412331
9220262821
1095818969
114a0a6234
122810a961
1316b0b71c
14ca23641
15862ac14
hex5b614d9

95818969 has 2 divisors, whose sum is σ = 95818970. Its totient is φ = 95818968.

The previous prime is 95818967. The next prime is 95818979. The reversal of 95818969 is 96981859.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95648400 + 170569 = 9780^2 + 413^2 .

It is a cyclic number.

It is not a de Polignac number, because 95818969 - 21 = 95818967 is a prime.

It is a super-2 number, since 2×958189692 = 18362549640445922, which contains 22 as substring.

Together with 95818967, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (95818963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47909484 + 47909485.

It is an arithmetic number, because the mean of its divisors is an integer number (47909485).

Almost surely, 295818969 is an apocalyptic number.

It is an amenable number.

95818969 is a deficient number, since it is larger than the sum of its proper divisors (1).

95818969 is an equidigital number, since it uses as much as digits as its factorization.

95818969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 55.

The square root of 95818969 is about 9788.7164122780. The cubic root of 95818969 is about 457.5976981873.

The spelling of 95818969 in words is "ninety-five million, eight hundred eighteen thousand, nine hundred sixty-nine".