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93505850268768 = 25337236742123831
BaseRepresentation
bin10101010000101100000110…
…111111010101110001100000
3110021002001221110212201012000
4111100230012333111301200
544223444440132100033
6530511554500004000
725460401065206520
oct2520540677256140
9407061843781160
1093505850268768
11278806768698a3
12a5a2088090600
1340237439ca6a2
1419139c8b93680
15ac247d611a13
hex550b06fd5c60

93505850268768 has 768 divisors, whose sum is σ = 330889985556480. Its totient is φ = 25112137881600.

The previous prime is 93505850268767. The next prime is 93505850268793. The reversal of 93505850268768 is 86786205850539.

93505850268768 is a `hidden beast` number, since 9 + 3 + 5 + 0 + 58 + 502 + 6 + 8 + 7 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 93505850268696 and 93505850268705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93505850268767) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3923694613 + ... + 3923718443.

It is an arithmetic number, because the mean of its divisors is an integer number (430846335360).

Almost surely, 293505850268768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93505850268768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165444992778240).

93505850268768 is an abundant number, since it is smaller than the sum of its proper divisors (237384135287712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93505850268768 is a wasteful number, since it uses less digits than its factorization.

93505850268768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24368 (or 24354 counting only the distinct ones).

The product of its (nonzero) digits is 870912000, while the sum is 72.

The spelling of 93505850268768 in words is "ninety-three trillion, five hundred five billion, eight hundred fifty million, two hundred sixty-eight thousand, seven hundred sixty-eight".