Base | Representation |
---|---|
bin | 11110000010101110… |
… | …10100000100100101 |
3 | 1112122001120220121201 |
4 | 33001113110010211 |
5 | 231013012003401 |
6 | 11224244442501 |
7 | 1110456242362 |
oct | 170127240445 |
9 | 45561526551 |
10 | 16129016101 |
11 | 6927455580 |
12 | 31616a9431 |
13 | 16a0718c13 |
14 | ad0157469 |
15 | 645eccb01 |
hex | 3c15d4125 |
16129016101 has 16 divisors (see below), whose sum is σ = 19272738240. Its totient is φ = 13324353280.
The previous prime is 16129016089. The next prime is 16129016107. The reversal of 16129016101 is 10161092161.
It is a cyclic number.
It is not a de Polignac number, because 16129016101 - 25 = 16129016069 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16129016101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16129016107) 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, 1481671 + ... + 1492516.
It is an arithmetic number, because the mean of its divisors is an integer number (1204546140).
Almost surely, 216129016101 is an apocalyptic number.
16129016101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
16129016101 is a deficient number, since it is larger than the sum of its proper divisors (3143722139).
16129016101 is a wasteful number, since it uses less digits than its factorization.
16129016101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2974244.
The product of its (nonzero) digits is 648, while the sum is 28.
The spelling of 16129016101 in words is "sixteen billion, one hundred twenty-nine million, sixteen thousand, one hundred one".
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