Base | Representation |
---|---|
bin | 1101101001110110100000… |
… | …01011010000011110101111 |
3 | 10221022101120202110202111010 |
4 | 12310323100023100132233 |
5 | 12413413320341323210 |
6 | 143505234442200303 |
7 | 6216154162053546 |
oct | 664732013203657 |
9 | 127271522422433 |
10 | 30025314011055 |
11 | 9626734001250 |
12 | 344b134ab3093 |
13 | 139a4b4a3aa0c |
14 | 75b33931315d |
15 | 371062326920 |
hex | 1b4ed02d07af |
30025314011055 has 16 divisors (see below), whose sum is σ = 52407820819584. Its totient is φ = 14557728005280.
The previous prime is 30025314010987. The next prime is 30025314011111. The reversal of 30025314011055 is 55011041352003.
It is not a de Polignac number, because 30025314011055 - 27 = 30025314010927 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90985799869 + ... + 90985800198.
It is an arithmetic number, because the mean of its divisors is an integer number (3275488801224).
Almost surely, 230025314011055 is an apocalyptic number.
30025314011055 is a deficient number, since it is larger than the sum of its proper divisors (22382506808529).
30025314011055 is a wasteful number, since it uses less digits than its factorization.
30025314011055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181971600086.
The product of its (nonzero) digits is 9000, while the sum is 30.
Adding to 30025314011055 its reverse (55011041352003), we get a palindrome (85036355363058).
The spelling of 30025314011055 in words is "thirty trillion, twenty-five billion, three hundred fourteen million, eleven thousand, fifty-five".
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