Base | Representation |
---|---|
bin | 10011111001001011… |
… | …11100001111101110 |
3 | 1000120022210012012102 |
4 | 21330211330033232 |
5 | 133333121133340 |
6 | 4523442535102 |
7 | 525444450023 |
oct | 117445741756 |
9 | 30508705172 |
10 | 10680255470 |
11 | 45907a9015 |
12 | 20a0967492 |
13 | 10129057c1 |
14 | 73463b54a |
15 | 427980215 |
hex | 27c97c3ee |
10680255470 has 32 divisors (see below), whose sum is σ = 19873002240. Its totient is φ = 4128376320.
The previous prime is 10680255463. The next prime is 10680255473. The reversal of 10680255470 is 7455208601.
It is a super-2 number, since 2×106802554702 (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 (10680255473) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195494 + ... + 244086.
It is an arithmetic number, because the mean of its divisors is an integer number (621031320).
Almost surely, 210680255470 is an apocalyptic number.
10680255470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10680255470 is a deficient number, since it is larger than the sum of its proper divisors (9192746770).
10680255470 is a wasteful number, since it uses less digits than its factorization.
10680255470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49340.
The product of its (nonzero) digits is 67200, while the sum is 38.
The spelling of 10680255470 in words is "ten billion, six hundred eighty million, two hundred fifty-five thousand, four hundred seventy".
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