Base | Representation |
---|---|
bin | 11110010000101110… |
… | …00111101111001010 |
3 | 1112221020110221102002 |
4 | 33020113013233022 |
5 | 231233034443330 |
6 | 11244040511002 |
7 | 1113413113265 |
oct | 171027075712 |
9 | 45836427362 |
10 | 16246406090 |
11 | 69877443a2 |
12 | 3194a7b462 |
13 | 16bbb3ab55 |
14 | b01993cdc |
15 | 651469e45 |
hex | 3c85c7bca |
16246406090 has 32 divisors (see below), whose sum is σ = 29678330880. Its totient is φ = 6402299904.
The previous prime is 16246406023. The next prime is 16246406093. The reversal of 16246406090 is 9060464261.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (16246406093) by changing a digit.
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, 343562 + ... + 387978.
It is an arithmetic number, because the mean of its divisors is an integer number (927447840).
Almost surely, 216246406090 is an apocalyptic number.
16246406090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16246406090 is a deficient number, since it is larger than the sum of its proper divisors (13431924790).
16246406090 is a wasteful number, since it uses less digits than its factorization.
16246406090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44966.
The product of its (nonzero) digits is 62208, while the sum is 38.
The spelling of 16246406090 in words is "sixteen billion, two hundred forty-six million, four hundred six thousand, ninety".
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