Base | Representation |
---|---|
bin | 1010000010011… |
… | …1001100100000 |
3 | 2221020002021000 |
4 | 2200213030200 |
5 | 41234303314 |
6 | 4102232000 |
7 | 1020605655 |
oct | 240471440 |
9 | 87202230 |
10 | 42103584 |
11 | 21848056 |
12 | 12125600 |
13 | 8952183 |
14 | 583dc2c |
15 | 3a6a209 |
hex | 2827320 |
42103584 has 48 divisors (see below), whose sum is σ = 122804640. Its totient is φ = 14034240.
The previous prime is 42103541. The next prime is 42103613. The reversal of 42103584 is 48530124.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 23502 + ... + 25229.
It is an arithmetic number, because the mean of its divisors is an integer number (2558430).
Almost surely, 242103584 is an apocalyptic number.
It is an amenable number.
42103584 is an abundant number, since it is smaller than the sum of its proper divisors (80701056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42103584 is a wasteful number, since it uses less digits than its factorization.
42103584 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48750 (or 48736 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 42103584 is about 6488.7274561350. The cubic root of 42103584 is about 347.8881923812. Note that the first 3 decimals are identical.
The spelling of 42103584 in words is "forty-two million, one hundred three thousand, five hundred eighty-four".
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