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3086898422 = 21990132
BaseRepresentation
bin1011011111111110…
…0101010011110110
321222010112200120012
42313333211103312
522310221222142
61230150540222
7136332126566
oct26777452366
97863480505
103086898422
111344523523
12721967672
133a26bb81a
14213d86da6
1513100b882
hexb7fe54f6

3086898422 has 12 divisors (see below), whose sum is σ = 4874590980. Its totient is φ = 1462052808.

The previous prime is 3086898413. The next prime is 3086898523. The reversal of 3086898422 is 2248986803.

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, 337988 + ... + 347000.

It is an arithmetic number, because the mean of its divisors is an integer number (406215915).

Almost surely, 23086898422 is an apocalyptic number.

3086898422 is a deficient number, since it is larger than the sum of its proper divisors (1787692558).

3086898422 is an frugal number, since it uses more digits than its factorization.

3086898422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18047 (or 9034 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 3086898422 is about 55559.8634087594. The cubic root of 3086898422 is about 1456.0427053826.

The spelling of 3086898422 in words is "three billion, eighty-six million, eight hundred ninety-eight thousand, four hundred twenty-two".

Divisors: 1 2 19 38 9013 18026 171247 342494 81234169 162468338 1543449211 3086898422