Base | Representation |
---|---|
bin | 100110011010… |
… | …010111110000 |
3 | 200221120202000 |
4 | 212122113300 |
5 | 10034210423 |
6 | 555454000 |
7 | 151406052 |
oct | 46322760 |
9 | 20846660 |
10 | 10069488 |
11 | 57583a0 |
12 | 3457300 |
13 | 21173a0 |
14 | 14a18d2 |
15 | d3d843 |
hex | 99a5f0 |
10069488 has 160 divisors (see below), whose sum is σ = 34164480. Its totient is φ = 2799360.
The previous prime is 10069459. The next prime is 10069489. The reversal of 10069488 is 88496001.
It is a happy number.
10069488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10069489) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61695 + ... + 61857.
It is an arithmetic number, because the mean of its divisors is an integer number (213528).
Almost surely, 210069488 is an apocalyptic number.
10069488 is a gapful number since it is divisible by the number (18) 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 10069488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17082240).
10069488 is an abundant number, since it is smaller than the sum of its proper divisors (24094992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10069488 is a wasteful number, since it uses less digits than its factorization.
10069488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 10069488 is about 3173.2456570521. The cubic root of 10069488 is about 215.9413420967.
The spelling of 10069488 in words is "ten million, sixty-nine thousand, four hundred eighty-eight".
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