Base | Representation |
---|---|
bin | 11101100100001001101001… |
… | …110011100100000010000011 |
3 | 122001101112000001120212011200 |
4 | 131210021221303210002003 |
5 | 114020333023422344330 |
6 | 1140313510044112243 |
7 | 36250120341541134 |
oct | 3544115163440203 |
9 | 561345001525150 |
10 | 130027615043715 |
11 | 38481446974304 |
12 | 12700281235683 |
13 | 57727227cab3c |
14 | 2417527981c8b |
15 | 10074b3b1da60 |
hex | 764269ce4083 |
130027615043715 has 12 divisors (see below), whose sum is σ = 225381199409184. Its totient is φ = 69348061356624.
The previous prime is 130027615043699. The next prime is 130027615043819. The reversal of 130027615043715 is 517340516720031.
130027615043715 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 2 + 76 + 1 + 504 + 3 + 71 + 5 = 666.
It is not a de Polignac number, because 130027615043715 - 24 = 130027615043699 is a prime.
It is a super-2 number, since 2×1300276150437152 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2889502556527 = 130027615043715 / (1 + 3 + 0 + 0 + 2 + 7 + 6 + 1 + 5 + 0 + 4 + 3 + 7 + 1 + 5).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444751278219 + ... + 1444751278308.
It is an arithmetic number, because the mean of its divisors is an integer number (18781766617432).
Almost surely, 2130027615043715 is an apocalyptic number.
130027615043715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130027615043715 is a deficient number, since it is larger than the sum of its proper divisors (95353584365469).
130027615043715 is a wasteful number, since it uses less digits than its factorization.
130027615043715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2889502556538 (or 2889502556535 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 45.
The spelling of 130027615043715 in words is "one hundred thirty trillion, twenty-seven billion, six hundred fifteen million, forty-three thousand, seven hundred fifteen".
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