Base | Representation |
---|---|
bin | 111001001010010011… |
… | …110110111110001110 |
3 | 12212102102021011100000 |
4 | 321022103312332032 |
5 | 2001144310341110 |
6 | 44110150145130 |
7 | 4301650422306 |
oct | 711223667616 |
9 | 185372234300 |
10 | 61376262030 |
11 | 240363330a6 |
12 | ba8a9521a6 |
13 | 5a31917015 |
14 | 2d83586606 |
15 | 18e34a91c0 |
hex | e4a4f6f8e |
61376262030 has 96 divisors (see below), whose sum is σ = 168201921888. Its totient is φ = 16098652800.
The previous prime is 61376262029. The next prime is 61376262061. The reversal of 61376262030 is 3026267316.
61376262030 is a `hidden beast` number, since 6 + 1 + 3 + 7 + 626 + 20 + 3 + 0 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58801 + ... + 355260.
It is an arithmetic number, because the mean of its divisors is an integer number (1752103353).
Almost surely, 261376262030 is an apocalyptic number.
61376262030 is an abundant number, since it is smaller than the sum of its proper divisors (106825659858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61376262030 is a wasteful number, since it uses less digits than its factorization.
61376262030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414144 (or 414132 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The spelling of 61376262030 in words is "sixty-one billion, three hundred seventy-six million, two hundred sixty-two thousand, thirty".
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