Base | Representation |
---|---|
bin | 10010111011111100… |
… | …010010000000110011 |
3 | 1221111001010222110022 |
4 | 102323330102000303 |
5 | 313120222322440 |
6 | 13201342554055 |
7 | 1316604512303 |
oct | 227374220063 |
9 | 57431128408 |
10 | 20333010995 |
11 | 8694500120 |
12 | 3b3559892b |
13 | 1bc069306b |
14 | dac60d603 |
15 | 7e00eacb5 |
hex | 4bbf12033 |
20333010995 has 16 divisors (see below), whose sum is σ = 27068912640. Its totient is φ = 14537004000.
The previous prime is 20333010979. The next prime is 20333011021. The reversal of 20333010995 is 59901033302.
It is a happy number.
It is not a de Polignac number, because 20333010995 - 24 = 20333010979 is a prime.
It is a super-2 number, since 2×203330109952 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3129731 + ... + 3136220.
It is an arithmetic number, because the mean of its divisors is an integer number (1691807040).
Almost surely, 220333010995 is an apocalyptic number.
20333010995 is a deficient number, since it is larger than the sum of its proper divisors (6735901645).
20333010995 is a wasteful number, since it uses less digits than its factorization.
20333010995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6266026.
The product of its (nonzero) digits is 21870, while the sum is 35.
The spelling of 20333010995 in words is "twenty billion, three hundred thirty-three million, ten thousand, nine hundred ninety-five".
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