Base | Representation |
---|---|
bin | 1101111001011100111101… |
… | …10001011001111001110110 |
3 | 11000012122012110011101021110 |
4 | 12330232132301121321312 |
5 | 13001204124122443301 |
6 | 144555405415455450 |
7 | 6302661615241005 |
oct | 674563661317166 |
9 | 130178173141243 |
10 | 30561356062326 |
11 | 9812aa8845281 |
12 | 3516bb4387586 |
13 | 1408c00c50a3b |
14 | 77926b1b8c3c |
15 | 37ee872260d6 |
hex | 1bcb9ec59e76 |
30561356062326 has 32 divisors (see below), whose sum is σ = 61343915545440. Its totient is φ = 10150302553344.
The previous prime is 30561356062313. The next prime is 30561356062357. The reversal of 30561356062326 is 62326065316503.
It is a happy number.
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, 3994695 + ... + 8779538.
It is an arithmetic number, because the mean of its divisors is an integer number (1916997360795).
Almost surely, 230561356062326 is an apocalyptic number.
30561356062326 is an abundant number, since it is smaller than the sum of its proper divisors (30782559483114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30561356062326 is a wasteful number, since it uses less digits than its factorization.
30561356062326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12775680.
The product of its (nonzero) digits is 3499200, while the sum is 48.
The spelling of 30561356062326 in words is "thirty trillion, five hundred sixty-one billion, three hundred fifty-six million, sixty-two thousand, three hundred twenty-six".
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