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10216740255 = 353718408541
BaseRepresentation
bin10011000001111011…
…10001010110011111
3222101000121011212020
421200331301112133
5131410441142010
64405444111223
7511115600511
oct114075612637
928330534766
1010216740255
1143730a1197
121b91695513
13c6a886247
146ccc61bb1
153ebe22470
hex260f7159f

10216740255 has 16 divisors (see below), whose sum is σ = 16788590304. Its totient is φ = 5301659520.

The previous prime is 10216740253. The next prime is 10216740293. The reversal of 10216740255 is 55204761201.

10216740255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10216740255 - 21 = 10216740253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216740253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9203716 + ... + 9204825.

It is an arithmetic number, because the mean of its divisors is an integer number (1049286894).

Almost surely, 210216740255 is an apocalyptic number.

10216740255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10216740255 is a deficient number, since it is larger than the sum of its proper divisors (6571850049).

10216740255 is a wasteful number, since it uses less digits than its factorization.

10216740255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18408586.

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 10216740255 in words is "ten billion, two hundred sixteen million, seven hundred forty thousand, two hundred fifty-five".

Divisors: 1 3 5 15 37 111 185 555 18408541 55225623 92042705 276128115 681116017 2043348051 3405580085 10216740255