Base | Representation |
---|---|
bin | 1101110011111011010000… |
… | …11100010100101010010000 |
3 | 10222112111001200112000002100 |
4 | 12321331220130110222100 |
5 | 12440101230244131021 |
6 | 144332243040520400 |
7 | 6253160145341634 |
oct | 671755034245220 |
9 | 128474050460070 |
10 | 30371466005136 |
11 | 974a514860813 |
12 | 34a623a620100 |
13 | 13c402b334359 |
14 | 76ddb5ab8dc4 |
15 | 37a07162a626 |
hex | 1b9f68714a90 |
30371466005136 has 60 divisors (see below), whose sum is σ = 85952955092940. Its totient is φ = 10010071188480.
The previous prime is 30371466005129. The next prime is 30371466005141. The reversal of 30371466005136 is 63150066417303.
30371466005136 is a `hidden beast` number, since 3 + 0 + 3 + 7 + 1 + 4 + 6 + 600 + 5 + 1 + 36 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 11935228467600 + 18436237537536 = 3454740^2 + 4293744^2 .
It is a super-2 number, since 2×303714660051362 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30371466005091 and 30371466005100.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1184891445 + ... + 1184917076.
It is an arithmetic number, because the mean of its divisors is an integer number (1432549251549).
Almost surely, 230371466005136 is an apocalyptic number.
30371466005136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
30371466005136 is an abundant number, since it is smaller than the sum of its proper divisors (55581489087804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30371466005136 is a wasteful number, since it uses less digits than its factorization.
30371466005136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2369808624 (or 2369808615 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 45.
The spelling of 30371466005136 in words is "thirty trillion, three hundred seventy-one billion, four hundred sixty-six million, five thousand, one hundred thirty-six".
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