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960018093 = 32106668677
BaseRepresentation
bin111001001110001…
…011011010101101
32110220102222020200
4321032023122231
53431231034333
6235132304113
732535006366
oct7116133255
92426388220
10960018093
114529a5891
12229612039
13123b7b958
1491700b6d
1559434c13
hex3938b6ad

960018093 has 6 divisors (see below), whose sum is σ = 1386692814. Its totient is φ = 640012056.

The previous prime is 960018079. The next prime is 960018107. The reversal of 960018093 is 390810069.

It is an interprime number because it is at equal distance from previous prime (960018079) and next prime (960018107).

It can be written as a sum of positive squares in only one way, i.e., 491641929 + 468376164 = 22173^2 + 21642^2 .

It is not a de Polignac number, because 960018093 - 29 = 960017581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960018593) 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 5 ways as a sum of consecutive naturals, for example, 53334330 + ... + 53334347.

It is an arithmetic number, because the mean of its divisors is an integer number (231115469).

Almost surely, 2960018093 is an apocalyptic number.

It is an amenable number.

960018093 is a deficient number, since it is larger than the sum of its proper divisors (426674721).

960018093 is a wasteful number, since it uses less digits than its factorization.

960018093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106668683 (or 106668680 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 960018093 is about 30984.1587428157. The cubic root of 960018093 is about 986.4910270787.

The spelling of 960018093 in words is "nine hundred sixty million, eighteen thousand, ninety-three".

Divisors: 1 3 9 106668677 320006031 960018093