Base | Representation |
---|---|
bin | 10011111001010110… |
… | …11101111111010000 |
3 | 1000120102111210202111 |
4 | 21330223131333100 |
5 | 133334004020100 |
6 | 4523533555104 |
7 | 525462663223 |
oct | 117453357720 |
9 | 30512453674 |
10 | 10681704400 |
11 | 45915a8684 |
12 | 20a1345a94 |
13 | 1012cc2163 |
14 | 7348d75ba |
15 | 427b696ba |
hex | 27caddfd0 |
10681704400 has 30 divisors (see below), whose sum is σ = 25662795782. Its totient is φ = 4272681600.
The previous prime is 10681704377. The next prime is 10681704409. The reversal of 10681704400 is 440718601.
It can be written as a sum of positive squares in 3 ways, for example, as 28987456 + 10652716944 = 5384^2 + 103212^2 .
It is a super-2 number, since 2×106817044002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10681704409) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13351731 + ... + 13352530.
Almost surely, 210681704400 is an apocalyptic number.
10681704400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10681704400 is an abundant number, since it is smaller than the sum of its proper divisors (14981091382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10681704400 is a wasteful number, since it uses less digits than its factorization.
10681704400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26704279 (or 26704268 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The spelling of 10681704400 in words is "ten billion, six hundred eighty-one million, seven hundred four thousand, four hundred".
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