Base | Representation |
---|---|
bin | 101001000000… |
… | …110000101100 |
3 | 202020012121221 |
4 | 221000300230 |
5 | 10223013040 |
6 | 1022233124 |
7 | 160245040 |
oct | 51006054 |
9 | 22205557 |
10 | 10751020 |
11 | 6083445 |
12 | 37257a4 |
13 | 22c5667 |
14 | 15dc020 |
15 | e2574a |
hex | a40c2c |
10751020 has 48 divisors (see below), whose sum is σ = 26445888. Its totient is φ = 3594240.
The previous prime is 10751011. The next prime is 10751023. The reversal of 10751020 is 2015701.
It is a junction number, because it is equal to n+sod(n) for n = 10750985 and 10751003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10751023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4804 + ... + 6676.
It is an arithmetic number, because the mean of its divisors is an integer number (550956).
Almost surely, 210751020 is an apocalyptic number.
10751020 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 10751020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13222944).
10751020 is an abundant number, since it is smaller than the sum of its proper divisors (15694868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10751020 is a wasteful number, since it uses less digits than its factorization.
10751020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1930 (or 1928 counting only the distinct ones).
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 10751020 is about 3278.8748070032. The cubic root of 10751020 is about 220.7072281883.
Adding to 10751020 its reverse (2015701), we get a palindrome (12766721).
The spelling of 10751020 in words is "ten million, seven hundred fifty-one thousand, twenty".
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