Base | Representation |
---|---|
bin | 1101111100101001110111… |
… | …00111010000001110000110 |
3 | 11000121011010221000000212120 |
4 | 12332110323213100032012 |
5 | 13010004422032402114 |
6 | 145122121244230410 |
7 | 6313634635032225 |
oct | 676247347201606 |
9 | 130534127000776 |
10 | 30671361606534 |
11 | 9855719031880 |
12 | 3534394b3b406 |
13 | 14163b263c32c |
14 | 780705002cbc |
15 | 382c74a665a9 |
hex | 1be53b9d0386 |
30671361606534 has 64 divisors (see below), whose sum is σ = 69234484112640. Its totient is φ = 8972873678720.
The previous prime is 30671361606497. The next prime is 30671361606551. The reversal of 30671361606534 is 43560616317603.
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 31 ways as a sum of consecutive naturals, for example, 16683649 + ... + 18430595.
It is an arithmetic number, because the mean of its divisors is an integer number (1081788814260).
Almost surely, 230671361606534 is an apocalyptic number.
30671361606534 is an abundant number, since it is smaller than the sum of its proper divisors (38563122506106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30671361606534 is a wasteful number, since it uses less digits than its factorization.
30671361606534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1756165.
The product of its (nonzero) digits is 4898880, while the sum is 51.
The spelling of 30671361606534 in words is "thirty trillion, six hundred seventy-one billion, three hundred sixty-one million, six hundred six thousand, five hundred thirty-four".
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