Base | Representation |
---|---|
bin | 11111101010010111… |
… | …10011101011000001 |
3 | 1121212122111221202110 |
4 | 33311023303223001 |
5 | 234303043240131 |
6 | 11450423005533 |
7 | 1141144100226 |
oct | 176513635301 |
9 | 47778457673 |
10 | 16998415041 |
11 | 72331868a3 |
12 | 33648998a9 |
13 | 17ab889b6a |
14 | b737c994d |
15 | 6974b2646 |
hex | 3f52f3ac1 |
16998415041 has 16 divisors (see below), whose sum is σ = 22726456704. Its totient is φ = 11301358464.
The previous prime is 16998414997. The next prime is 16998415061. The reversal of 16998415041 is 14051489961.
It is not a de Polignac number, because 16998415041 - 219 = 16997890753 is a prime.
It is a super-2 number, since 2×169984150412 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (16998415061) 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, 2879605 + ... + 2885501.
It is an arithmetic number, because the mean of its divisors is an integer number (1420403544).
Almost surely, 216998415041 is an apocalyptic number.
It is an amenable number.
16998415041 is a deficient number, since it is larger than the sum of its proper divisors (5728041663).
16998415041 is a wasteful number, since it uses less digits than its factorization.
16998415041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8360.
The product of its (nonzero) digits is 311040, while the sum is 48.
The spelling of 16998415041 in words is "sixteen billion, nine hundred ninety-eight million, four hundred fifteen thousand, forty-one".
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