Base | Representation |
---|---|
bin | 10011111001001011… |
… | …00001111011110100 |
3 | 1000120022120201100221 |
4 | 21330211201323310 |
5 | 133333104211300 |
6 | 4523440344124 |
7 | 525443520565 |
oct | 117445417364 |
9 | 30508521327 |
10 | 10680147700 |
11 | 4590735052 |
12 | 20a0915044 |
13 | 1012898731 |
14 | 73461016c |
15 | 42795d31a |
hex | 27c961ef4 |
10680147700 has 36 divisors (see below), whose sum is σ = 23181914700. Its totient is φ = 4270954240.
The previous prime is 10680147691. The next prime is 10680147719. The reversal of 10680147700 is 774108601.
It can be written as a sum of positive squares in 6 ways, for example, as 476723556 + 10203424144 = 21834^2 + 101012^2 .
It is a super-2 number, since 2×106801477002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 453414 + ... + 476386.
It is an arithmetic number, because the mean of its divisors is an integer number (643942075).
Almost surely, 210680147700 is an apocalyptic number.
10680147700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10680147700 is an abundant number, since it is smaller than the sum of its proper divisors (12501767000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10680147700 is a wasteful number, since it uses less digits than its factorization.
10680147700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27636 (or 27629 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 34.
The spelling of 10680147700 in words is "ten billion, six hundred eighty million, one hundred forty-seven thousand, seven hundred".
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