Base | Representation |
---|---|
bin | 101001000000… |
… | …100001011000 |
3 | 202020011021122 |
4 | 221000201120 |
5 | 10223000130 |
6 | 1022224412 |
7 | 160242140 |
oct | 51004130 |
9 | 22204248 |
10 | 10750040 |
11 | 6082734 |
12 | 3725108 |
13 | 22c5092 |
14 | 15db920 |
15 | e252e5 |
hex | a40858 |
10750040 has 32 divisors (see below), whose sum is σ = 27643680. Its totient is φ = 3685632.
The previous prime is 10750037. The next prime is 10750049. The reversal of 10750040 is 4005701.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10750049) by changing a digit.
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, 18917 + ... + 19476.
It is an arithmetic number, because the mean of its divisors is an integer number (863865).
Almost surely, 210750040 is an apocalyptic number.
10750040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10750040 is an abundant number, since it is smaller than the sum of its proper divisors (16893640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10750040 is a wasteful number, since it uses less digits than its factorization.
10750040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38411 (or 38407 counting only the distinct ones).
The product of its (nonzero) digits is 140, while the sum is 17.
The square root of 10750040 is about 3278.7253620881. The cubic root of 10750040 is about 220.7005218585.
Adding to 10750040 its reverse (4005701), we get a palindrome (14755741).
The spelling of 10750040 in words is "ten million, seven hundred fifty thousand, forty".
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