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384680088575 = 5215387203543
BaseRepresentation
bin1011001100100001011…
…10000101001111111111
31100202221000110020022222
411212100232011033333
522300311100313300
6452415233155555
736535505542136
oct5462056051777
91322830406288
10384680088575
11139161977182
12626786bbbbb
132a3767424b3
14148936a491d
15a016990785
hex5990b853ff

384680088575 has 6 divisors (see below), whose sum is σ = 477003309864. Its totient is φ = 307744070840.

The previous prime is 384680088547. The next prime is 384680088593. The reversal of 384680088575 is 575880086483.

It is not a de Polignac number, because 384680088575 - 220 = 384679039999 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 7693601747 + ... + 7693601796.

It is an arithmetic number, because the mean of its divisors is an integer number (79500551644).

Almost surely, 2384680088575 is an apocalyptic number.

384680088575 is a deficient number, since it is larger than the sum of its proper divisors (92323221289).

384680088575 is a wasteful number, since it uses less digits than its factorization.

384680088575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15387203553 (or 15387203548 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 62.

The spelling of 384680088575 in words is "three hundred eighty-four billion, six hundred eighty million, eighty-eight thousand, five hundred seventy-five".

Divisors: 1 5 25 15387203543 76936017715 384680088575