Base | Representation |
---|---|
bin | 10011110111010101… |
… | …10011000101010101 |
3 | 1000112020121111200021 |
4 | 21323222303011111 |
5 | 133320134021240 |
6 | 4522130345141 |
7 | 525165614545 |
oct | 117352630525 |
9 | 30466544607 |
10 | 10664751445 |
11 | 4582a79677 |
12 | 209772b1b1 |
13 | 100c63791a |
14 | 732563325 |
15 | 42641b54a |
hex | 27bab3155 |
10664751445 has 16 divisors (see below), whose sum is σ = 12874337280. Its totient is φ = 8480779200.
The previous prime is 10664751431. The next prime is 10664751469. The reversal of 10664751445 is 54415746601.
It is not a de Polignac number, because 10664751445 - 29 = 10664750933 is a prime.
It is a super-2 number, since 2×106647514452 (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 15 ways as a sum of consecutive naturals, for example, 1590550 + ... + 1597240.
It is an arithmetic number, because the mean of its divisors is an integer number (804646080).
Almost surely, 210664751445 is an apocalyptic number.
It is an amenable number.
10664751445 is a deficient number, since it is larger than the sum of its proper divisors (2209585835).
10664751445 is a wasteful number, since it uses less digits than its factorization.
10664751445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8556.
The product of its (nonzero) digits is 403200, while the sum is 43.
The spelling of 10664751445 in words is "ten billion, six hundred sixty-four million, seven hundred fifty-one thousand, four hundred forty-five".
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