Base | Representation |
---|---|
bin | 100111110000… |
… | …110111001011 |
3 | 201121120201000 |
4 | 213300313023 |
5 | 10132030010 |
6 | 1011230043 |
7 | 154412646 |
oct | 47606713 |
9 | 21546630 |
10 | 10423755 |
11 | 597a581 |
12 | 35a8323 |
13 | 220c704 |
14 | 1554a5d |
15 | dad7c0 |
hex | 9f0dcb |
10423755 has 16 divisors (see below), whose sum is σ = 18531360. Its totient is φ = 5559264.
The previous prime is 10423753. The next prime is 10423823. The reversal of 10423755 is 55732401.
It is a happy number.
It is not a de Polignac number, because 10423755 - 21 = 10423753 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (10423753) 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, 38472 + ... + 38741.
It is an arithmetic number, because the mean of its divisors is an integer number (1158210).
Almost surely, 210423755 is an apocalyptic number.
10423755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10423755 is a deficient number, since it is larger than the sum of its proper divisors (8107605).
10423755 is an equidigital number, since it uses as much as digits as its factorization.
10423755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77227 (or 77221 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 10423755 is about 3228.5840549690. The cubic root of 10423755 is about 218.4446427880. Note that the first 3 decimals are identical.
The spelling of 10423755 in words is "ten million, four hundred twenty-three thousand, seven hundred fifty-five".
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