Base | Representation |
---|---|
bin | 101000101101100… |
… | …0101110100100110 |
3 | 10112012110211212012 |
4 | 1101123011310212 |
5 | 10244202244410 |
6 | 343315154222 |
7 | 45565200140 |
oct | 12133056446 |
9 | 3465424765 |
10 | 1366056230 |
11 | 6411152a0 |
12 | 3215a5972 |
13 | 18a0256c6 |
14 | cd5d7c90 |
15 | 7eddc605 |
hex | 516c5d26 |
1366056230 has 128 divisors (see below), whose sum is σ = 3193896960. Its totient is φ = 408240000.
The previous prime is 1366056217. The next prime is 1366056239. The reversal of 1366056230 is 326506631.
It is a super-2 number, since 2×13660562302 = 3732219247043625800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1366056239) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3604181 + ... + 3604559.
It is an arithmetic number, because the mean of its divisors is an integer number (24952320).
Almost surely, 21366056230 is an apocalyptic number.
1366056230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1366056230 is an abundant number, since it is smaller than the sum of its proper divisors (1827840730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1366056230 is a wasteful number, since it uses less digits than its factorization.
1366056230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 586.
The product of its (nonzero) digits is 19440, while the sum is 32.
The square root of 1366056230 is about 36960.1979161368. The cubic root of 1366056230 is about 1109.5737968200.
The spelling of 1366056230 in words is "one billion, three hundred sixty-six million, fifty-six thousand, two hundred thirty".
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