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6012230131 = 101428913879
BaseRepresentation
bin1011001100101101…
…10101100111110011
3120112000001221021001
411212112311213303
544303112331011
62432330542431
7301663053505
oct54626654763
916460057231
106012230131
112605824536
1211b9597a17
1374a78b72b
144106b3d75
15252c517c1
hex1665b59f3

6012230131 has 8 divisors (see below), whose sum is σ = 6073610400. Its totient is φ = 5950886400.

The previous prime is 6012230129. The next prime is 6012230143. The reversal of 6012230131 is 1310322106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6012230131 - 21 = 6012230129 is a prime.

It is a super-2 number, since 2×60122301312 = 72293822296208554322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6012230099 and 6012230108.

It is not an unprimeable number, because it can be changed into a prime (6012230101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426250 + ... + 440128.

It is an arithmetic number, because the mean of its divisors is an integer number (759201300).

Almost surely, 26012230131 is an apocalyptic number.

6012230131 is a deficient number, since it is larger than the sum of its proper divisors (61380269).

6012230131 is a wasteful number, since it uses less digits than its factorization.

6012230131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18269.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 6012230131 is about 77538.5718916721. The cubic root of 6012230131 is about 1818.3544006149.

Adding to 6012230131 its reverse (1310322106), we get a palindrome (7322552237).

The spelling of 6012230131 in words is "six billion, twelve million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 101 4289 13879 433189 1401779 59527031 6012230131