Base | Representation |
---|---|
bin | 1111100101111… |
… | …10101110000010 |
3 | 100010010120012012 |
4 | 13302332232002 |
5 | 231441221420 |
6 | 20551332522 |
7 | 3145551356 |
oct | 762765602 |
9 | 303116165 |
10 | 130804610 |
11 | 67921492 |
12 | 37981142 |
13 | 2113aaa1 |
14 | 1352d466 |
15 | b73bdc5 |
hex | 7cbeb82 |
130804610 has 16 divisors (see below), whose sum is σ = 235987776. Its totient is φ = 52201968.
The previous prime is 130804591. The next prime is 130804627. The reversal of 130804610 is 16408031.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10334 + ... + 19193.
It is an arithmetic number, because the mean of its divisors is an integer number (14749236).
Almost surely, 2130804610 is an apocalyptic number.
130804610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130804610 is a deficient number, since it is larger than the sum of its proper divisors (105183166).
130804610 is a wasteful number, since it uses less digits than its factorization.
130804610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29977.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 130804610 is about 11436.9843053141. The cubic root of 130804610 is about 507.6226789738.
The spelling of 130804610 in words is "one hundred thirty million, eight hundred four thousand, six hundred ten".
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