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3086232231 = 36121417877
BaseRepresentation
bin1011011111110100…
…0010101010100111
321222002021211201110
42313331002222213
522310033412411
61230124400103
7136323353415
oct26775025247
97862254643
103086232231
111344108a55
127216a6033
133a2517524
14213c522b5
15130e292a6
hexb7f42aa7

3086232231 has 16 divisors (see below), whose sum is σ = 4184919648. Its totient is φ = 2022556800.

The previous prime is 3086232217. The next prime is 3086232277. The reversal of 3086232231 is 1322326803.

It is not a de Polignac number, because 3086232231 - 25 = 3086232199 is a prime.

It is a super-2 number, since 2×30862322312 = 19049658767326474722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086232131) 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, 387865 + ... + 395741.

It is an arithmetic number, because the mean of its divisors is an integer number (261557478).

Almost surely, 23086232231 is an apocalyptic number.

3086232231 is a deficient number, since it is larger than the sum of its proper divisors (1098687417).

3086232231 is a wasteful number, since it uses less digits than its factorization.

3086232231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10082.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3086232231 is about 55553.8678311421. The cubic root of 3086232231 is about 1455.9379538163.

The spelling of 3086232231 in words is "three billion, eighty-six million, two hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 3 61 183 2141 6423 7877 23631 130601 391803 480497 1441491 16864657 50593971 1028744077 3086232231