Base | Representation |
---|---|
bin | 1101101001001111011000… |
… | …11000100001001101100110 |
3 | 10221020101101010021001001020 |
4 | 12310213230120201031212 |
5 | 12413042312434204110 |
6 | 143451442453112010 |
7 | 6214511555322024 |
oct | 664475430411546 |
9 | 127211333231036 |
10 | 30004312413030 |
11 | 961883716786a |
12 | 3447053628606 |
13 | 13985189b6737 |
14 | 75a305dc5714 |
15 | 3707336b0d70 |
hex | 1b49ec621366 |
30004312413030 has 128 divisors (see below), whose sum is σ = 72846331084800. Its totient is φ = 7908571292544.
The previous prime is 30004312412983. The next prime is 30004312413059. The reversal of 30004312413030 is 3031421340003.
It is a super-2 number, since 2×300043124130302 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4106238637 + ... + 4106245943.
It is an arithmetic number, because the mean of its divisors is an integer number (569111961600).
Almost surely, 230004312413030 is an apocalyptic number.
30004312413030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30004312413030 is an abundant number, since it is smaller than the sum of its proper divisors (42842018671770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30004312413030 is a wasteful number, since it uses less digits than its factorization.
30004312413030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9738.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 30004312413030 its reverse (3031421340003), we get a palindrome (33035733753033).
The spelling of 30004312413030 in words is "thirty trillion, four billion, three hundred twelve million, four hundred thirteen thousand, thirty".
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