Base | Representation |
---|---|
bin | 100101110110… |
… | …000010100100 |
3 | 200200000121110 |
4 | 211312002210 |
5 | 10014430201 |
6 | 552345020 |
7 | 150216153 |
oct | 45660244 |
9 | 20600543 |
10 | 9920676 |
11 | 5666607 |
12 | 33a5170 |
13 | 209472c |
14 | 146359a |
15 | d0e6d6 |
hex | 9760a4 |
9920676 has 12 divisors (see below), whose sum is σ = 23148272. Its totient is φ = 3306888.
The previous prime is 9920671. The next prime is 9920683. The reversal of 9920676 is 6760299.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (9920671) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413350 + ... + 413373.
Almost surely, 29920676 is an apocalyptic number.
It is an amenable number.
9920676 is an abundant number, since it is smaller than the sum of its proper divisors (13227596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9920676 is a wasteful number, since it uses less digits than its factorization.
9920676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826730 (or 826728 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 9920676 is about 3149.7104628839. The cubic root of 9920676 is about 214.8722948118.
The spelling of 9920676 in words is "nine million, nine hundred twenty thousand, six hundred seventy-six".
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