Base | Representation |
---|---|
bin | 1101110010100101001110… |
… | …11100010100001100000011 |
3 | 10222101001211210020212200010 |
4 | 12321102213130110030003 |
5 | 12433322132222440210 |
6 | 144255123542400003 |
7 | 6246633444506541 |
oct | 671224734241403 |
9 | 128331753225603 |
10 | 30325278327555 |
11 | 9731973045a52 |
12 | 34992aa430003 |
13 | 13bc87a354713 |
14 | 76ba73806d91 |
15 | 378c6b7d7920 |
hex | 1b94a7714303 |
30325278327555 has 8 divisors (see below), whose sum is σ = 48520445324112. Its totient is φ = 16173481774688.
The previous prime is 30325278327551. The next prime is 30325278327607. The reversal of 30325278327555 is 55572387252303.
It is a happy number.
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 30325278327555 - 22 = 30325278327551 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30325278327495 and 30325278327504.
It is not an unprimeable number, because it can be changed into a prime (30325278327551) 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, 1010842610904 + ... + 1010842610933.
It is an arithmetic number, because the mean of its divisors is an integer number (6065055665514).
Almost surely, 230325278327555 is an apocalyptic number.
30325278327555 is a deficient number, since it is larger than the sum of its proper divisors (18195166996557).
30325278327555 is a wasteful number, since it uses less digits than its factorization.
30325278327555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2021685221845.
The product of its (nonzero) digits is 52920000, while the sum is 57.
The spelling of 30325278327555 in words is "thirty trillion, three hundred twenty-five billion, two hundred seventy-eight million, three hundred twenty-seven thousand, five hundred fifty-five".
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