Base | Representation |
---|---|
bin | 1010001101010… |
… | …0110011110110 |
3 | 2222120012202000 |
4 | 2203110303312 |
5 | 41430032320 |
6 | 4125400130 |
7 | 1026630141 |
oct | 243246366 |
9 | 88505660 |
10 | 42814710 |
11 | 22193364 |
12 | 12409046 |
13 | 8b40a63 |
14 | 5987058 |
15 | 3b5ac90 |
hex | 28d4cf6 |
42814710 has 32 divisors (see below), whose sum is σ = 114173280. Its totient is φ = 11417184.
The previous prime is 42814693. The next prime is 42814711. The reversal of 42814710 is 1741824.
It is a super-3 number, since 3×428147103 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42814711) 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, 79017 + ... + 79556.
It is an arithmetic number, because the mean of its divisors is an integer number (3567915).
Almost surely, 242814710 is an apocalyptic number.
42814710 is an abundant number, since it is smaller than the sum of its proper divisors (71358570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42814710 is a wasteful number, since it uses less digits than its factorization.
42814710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158589 (or 158583 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 42814710 is about 6543.2950414909. The cubic root of 42814710 is about 349.8358686214.
The spelling of 42814710 in words is "forty-two million, eight hundred fourteen thousand, seven hundred ten".
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