Base | Representation |
---|---|
bin | 1011011100100100… |
… | …00010101010001011 |
3 | 120212021021000122121 |
4 | 11232102002222023 |
5 | 100041132044124 |
6 | 2453440432111 |
7 | 305166154255 |
oct | 55622025213 |
9 | 16767230577 |
10 | 6145190539 |
11 | 2673888674 |
12 | 1236018637 |
13 | 76c1a2827 |
14 | 424204cd5 |
15 | 25e7672e4 |
hex | 16e482a8b |
6145190539 has 8 divisors (see below), whose sum is σ = 6470493840. Its totient is φ = 5820074496.
The previous prime is 6145190483. The next prime is 6145190551. The reversal of 6145190539 is 9350915416.
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 6145190539 - 27 = 6145190411 is a prime.
It is a super-2 number, since 2×61451905392 = 75526733521230221042, 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 = 6145190495 and 6145190504.
It is not an unprimeable number, because it can be changed into a prime (6145190239) 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, 23259 + ... + 113275.
It is an arithmetic number, because the mean of its divisors is an integer number (808811730).
Almost surely, 26145190539 is an apocalyptic number.
6145190539 is a deficient number, since it is larger than the sum of its proper divisors (325303301).
6145190539 is a wasteful number, since it uses less digits than its factorization.
6145190539 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93629.
The product of its (nonzero) digits is 145800, while the sum is 43.
The square root of 6145190539 is about 78391.2657060721. The cubic root of 6145190539 is about 1831.6610813955.
The spelling of 6145190539 in words is "six billion, one hundred forty-five million, one hundred ninety thousand, five hundred thirty-nine".
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