Base | Representation |
---|---|
bin | 1101111000010111011000… |
… | …10011001011101110100101 |
3 | 11000002001210012000022021100 |
4 | 12330023230103023232211 |
5 | 13000101124011312000 |
6 | 144530311041510313 |
7 | 6300200140364523 |
oct | 674135423135645 |
9 | 130061705008240 |
10 | 30524002057125 |
11 | 97a917a4472a5 |
12 | 350b90a642399 |
13 | 140552a126795 |
14 | 7775261c3313 |
15 | 37deecba7a00 |
hex | 1bc2ec4cbba5 |
30524002057125 has 48 divisors (see below), whose sum is σ = 55721115141120. Its totient is φ = 16073398504800.
The previous prime is 30524002057097. The next prime is 30524002057217. The reversal of 30524002057125 is 52175020042503.
30524002057125 is a `hidden beast` number, since 3 + 0 + 5 + 2 + 40 + 0 + 20 + 571 + 25 = 666.
It is not a de Polignac number, because 30524002057125 - 25 = 30524002057093 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30524002057125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171635469 + ... + 171813218.
It is an arithmetic number, because the mean of its divisors is an integer number (1160856565440).
Almost surely, 230524002057125 is an apocalyptic number.
It is an amenable number.
30524002057125 is a deficient number, since it is larger than the sum of its proper divisors (25197113083995).
30524002057125 is a wasteful number, since it uses less digits than its factorization.
30524002057125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343448787 (or 343448774 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 36.
Adding to 30524002057125 its reverse (52175020042503), we get a palindrome (82699022099628).
The spelling of 30524002057125 in words is "thirty trillion, five hundred twenty-four billion, two million, fifty-seven thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •