Base | Representation |
---|---|
bin | 1010001010110… |
… | …0101101111110 |
3 | 2222020212110221 |
4 | 2202230231332 |
5 | 41404303434 |
6 | 4122051554 |
7 | 1025344315 |
oct | 242545576 |
9 | 88225427 |
10 | 42650494 |
11 | 22090a47 |
12 | 12349bba |
13 | 8ab40a3 |
14 | 594327c |
15 | 3b272b4 |
hex | 28acb7e |
42650494 has 8 divisors (see below), whose sum is σ = 64542240. Its totient is φ = 21136416.
The previous prime is 42650483. The next prime is 42650507. The reversal of 42650494 is 49405624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94134 + ... + 94585.
It is an arithmetic number, because the mean of its divisors is an integer number (8067780).
Almost surely, 242650494 is an apocalyptic number.
42650494 is a deficient number, since it is larger than the sum of its proper divisors (21891746).
42650494 is a wasteful number, since it uses less digits than its factorization.
42650494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188834.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 42650494 is about 6530.7345681784. The cubic root of 42650494 is about 349.3880299223.
The spelling of 42650494 in words is "forty-two million, six hundred fifty thousand, four hundred ninety-four".
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