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20344110466706 = 213260189675937
BaseRepresentation
bin1001010000000101110110…
…11110100100011010010010
32200000212201001000102011222
410220002323132210122102
510131304214234413311
6111133542203405042
74166546010516065
oct450027336443222
980025631012158
1020344110466706
116533985a968a4
1223469a9523782
13b47597953200
145049358388dc
152542e4d22adb
hex1280bb7a4692

20344110466706 has 12 divisors (see below), whose sum is σ = 33044132089962. Its totient is φ = 9389589446016.

The previous prime is 20344110466699. The next prime is 20344110466741. The reversal of 20344110466706 is 60766401144302.

It can be written as a sum of positive squares in 3 ways, for example, as 14220885981481 + 6123224485225 = 3771059^2 + 2474515^2 .

It is a super-2 number, since 2×203441104667062 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30094837631 + ... + 30094838306.

Almost surely, 220344110466706 is an apocalyptic number.

20344110466706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

20344110466706 is a deficient number, since it is larger than the sum of its proper divisors (12700021623256).

20344110466706 is a wasteful number, since it uses less digits than its factorization.

20344110466706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60189675965 (or 60189675952 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 20344110466706 in words is "twenty trillion, three hundred forty-four billion, one hundred ten million, four hundred sixty-six thousand, seven hundred six".

Divisors: 1 2 13 26 169 338 60189675937 120379351874 782465787181 1564931574362 10172055233353 20344110466706