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95388991 = 4718111213
BaseRepresentation
bin1011010111110…
…00010100111111
320122111021002121
411223320110333
5143404421431
613244303411
72235536005
oct553702477
9218437077
1095388991
1149932185
1227b41b67
13169baab9
14c950a75
158593611
hex5af853f

95388991 has 8 divisors (see below), whose sum is σ = 97965504. Its totient is φ = 92835360.

The previous prime is 95388983. The next prime is 95389003. The reversal of 95388991 is 19988359.

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

It is a cyclic number.

It is not a de Polignac number, because 95388991 - 23 = 95388983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95388971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2901 + ... + 14113.

It is an arithmetic number, because the mean of its divisors is an integer number (12245688).

Almost surely, 295388991 is an apocalyptic number.

95388991 is a deficient number, since it is larger than the sum of its proper divisors (2576513).

95388991 is a wasteful number, since it uses less digits than its factorization.

95388991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11441.

The product of its digits is 699840, while the sum is 52.

The square root of 95388991 is about 9766.7287768218. The cubic root of 95388991 is about 456.9121972193.

The spelling of 95388991 in words is "ninety-five million, three hundred eighty-eight thousand, nine hundred ninety-one".

Divisors: 1 47 181 8507 11213 527011 2029553 95388991