Base | Representation |
---|---|
bin | 1101110000101001100010… |
… | …11001101010001111111100 |
3 | 10222010201102220200120112210 |
4 | 12320110301121222033330 |
5 | 12431230133043114211 |
6 | 144204422354500420 |
7 | 6242063043152460 |
oct | 670246131521774 |
9 | 128121386616483 |
10 | 30258873410556 |
11 | 9706797213a5a |
12 | 3488457594710 |
13 | 13b652698811b |
14 | 7687744604a0 |
15 | 377181b169a6 |
hex | 1b853166a3fc |
30258873410556 has 48 divisors (see below), whose sum is σ = 80691572215296. Its totient is φ = 8645259211584.
The previous prime is 30258873410543. The next prime is 30258873410567. The reversal of 30258873410556 is 65501437885203.
It is a junction number, because it is equal to n+sod(n) for n = 30258873410496 and 30258873410505.
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, 2775730 + ... + 8259686.
It is an arithmetic number, because the mean of its divisors is an integer number (1681074421152).
Almost surely, 230258873410556 is an apocalyptic number.
It is an amenable number.
30258873410556 is an abundant number, since it is smaller than the sum of its proper divisors (50432698804740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30258873410556 is a wasteful number, since it uses less digits than its factorization.
30258873410556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5549658 (or 5549656 counting only the distinct ones).
The product of its (nonzero) digits is 24192000, while the sum is 57.
The spelling of 30258873410556 in words is "thirty trillion, two hundred fifty-eight billion, eight hundred seventy-three million, four hundred ten thousand, five hundred fifty-six".
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