Base | Representation |
---|---|
bin | 101001000101… |
… | …011000000000 |
3 | 202021011112221 |
4 | 221011120000 |
5 | 10224114140 |
6 | 1022500424 |
7 | 160354120 |
oct | 51053000 |
9 | 22234487 |
10 | 10769920 |
11 | 6096667 |
12 | 3734714 |
13 | 2301145 |
14 | 1604c80 |
15 | e2b14a |
hex | a45600 |
10769920 has 80 divisors (see below), whose sum is σ = 29560608. Its totient is φ = 3686400.
The previous prime is 10769881. The next prime is 10769939. The reversal of 10769920 is 2996701.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17620 + ... + 18220.
Almost surely, 210769920 is an apocalyptic number.
10769920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10769920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14780304).
10769920 is an abundant number, since it is smaller than the sum of its proper divisors (18790688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10769920 is an frugal number, since it uses more digits than its factorization.
10769920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 631 (or 615 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 34.
The square root of 10769920 is about 3281.7556277090. The cubic root of 10769920 is about 220.8364849042.
The spelling of 10769920 in words is "ten million, seven hundred sixty-nine thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •