Base | Representation |
---|---|
bin | 11000101000000110… |
… | …10101110101110010 |
3 | 1021010102020202022020 |
4 | 30110003111311302 |
5 | 204034124301343 |
6 | 10023534452310 |
7 | 645431245365 |
oct | 142403256562 |
9 | 37112222266 |
10 | 13221322098 |
11 | 5675100a86 |
12 | 268b964096 |
13 | 13291b311a |
14 | 8d5cdc0dc |
15 | 525abdb83 |
hex | 3140d5d72 |
13221322098 has 16 divisors (see below), whose sum is σ = 26443968480. Its totient is φ = 4406886656.
The previous prime is 13221322087. The next prime is 13221322117. The reversal of 13221322098 is 89022312231.
It is a super-3 number, since 3×132213220983 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114973 + ... + 199151.
It is an arithmetic number, because the mean of its divisors is an integer number (1652748030).
Almost surely, 213221322098 is an apocalyptic number.
13221322098 is an abundant number, since it is smaller than the sum of its proper divisors (13222646382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13221322098 is a wasteful number, since it uses less digits than its factorization.
13221322098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110361.
The product of its (nonzero) digits is 10368, while the sum is 33.
The spelling of 13221322098 in words is "thirteen billion, two hundred twenty-one million, three hundred twenty-two thousand, ninety-eight".
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