Base | Representation |
---|---|
bin | 10100011110101110… |
… | …10110000000000101 |
3 | 1001101021101211021010 |
4 | 22033113112000011 |
5 | 140004232232114 |
6 | 5015013112433 |
7 | 536320423515 |
oct | 121727260005 |
9 | 31337354233 |
10 | 10995195909 |
11 | 4732557475 |
12 | 216a328719 |
13 | 1062c34aa9 |
14 | 7643bd845 |
15 | 445440c59 |
hex | 28f5d6005 |
10995195909 has 32 divisors (see below), whose sum is σ = 15585034240. Its totient is φ = 6882926400.
The previous prime is 10995195907. The next prime is 10995195919. The reversal of 10995195909 is 90959159901.
It is not a de Polignac number, because 10995195909 - 21 = 10995195907 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10995195907) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1299924 + ... + 1308354.
It is an arithmetic number, because the mean of its divisors is an integer number (487032320).
Almost surely, 210995195909 is an apocalyptic number.
It is an amenable number.
10995195909 is a deficient number, since it is larger than the sum of its proper divisors (4589838331).
10995195909 is a wasteful number, since it uses less digits than its factorization.
10995195909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8881.
The product of its (nonzero) digits is 1476225, while the sum is 57.
The spelling of 10995195909 in words is "ten billion, nine hundred ninety-five million, one hundred ninety-five thousand, nine hundred nine".
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