Base | Representation |
---|---|
bin | 100001011001… |
… | …001101111010 |
3 | 121110202021210 |
4 | 201121031322 |
5 | 4220112132 |
6 | 511343550 |
7 | 134256663 |
oct | 41311572 |
9 | 17422253 |
10 | 8754042 |
11 | 4a3a050 |
12 | 2b21bb6 |
13 | 1a7670b |
14 | 123c36a |
15 | b7dbcc |
hex | 85937a |
8754042 has 16 divisors (see below), whose sum is σ = 19099872. Its totient is φ = 2652720.
The previous prime is 8754037. The next prime is 8754061. The reversal of 8754042 is 2404578.
8754042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66253 + ... + 66384.
It is an arithmetic number, because the mean of its divisors is an integer number (1193742).
Almost surely, 28754042 is an apocalyptic number.
8754042 is an abundant number, since it is smaller than the sum of its proper divisors (10345830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8754042 is a wasteful number, since it uses less digits than its factorization.
8754042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132653.
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 8754042 is about 2958.7230353651. The cubic root of 8754042 is about 206.0959900776.
The spelling of 8754042 in words is "eight million, seven hundred fifty-four thousand, forty-two".
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