Base | Representation |
---|---|
bin | 100111101010… |
… | …001101111100 |
3 | 201120012101001 |
4 | 213222031330 |
5 | 10130142130 |
6 | 1010500044 |
7 | 154240420 |
oct | 47521574 |
9 | 21505331 |
10 | 10396540 |
11 | 5961090 |
12 | 3594624 |
13 | 22001cb |
14 | 1548b80 |
15 | da56ca |
hex | 9ea37c |
10396540 has 96 divisors (see below), whose sum is σ = 28030464. Its totient is φ = 3144960.
The previous prime is 10396523. The next prime is 10396543. The reversal of 10396540 is 4569301.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 10396499 and 10396508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10396543) 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, 66142 + ... + 66298.
It is an arithmetic number, because the mean of its divisors is an integer number (291984).
Almost surely, 210396540 is an apocalyptic number.
10396540 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 10396540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14015232).
10396540 is an abundant number, since it is smaller than the sum of its proper divisors (17633924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10396540 is a wasteful number, since it uses less digits than its factorization.
10396540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227 (or 225 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 10396540 is about 3224.3666044667. The cubic root of 10396540 is about 218.2543673928.
The spelling of 10396540 in words is "ten million, three hundred ninety-six thousand, five hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •