Base | Representation |
---|---|
bin | 1010000001101… |
… | …0010000101011 |
3 | 2221010101120202 |
4 | 2200122100223 |
5 | 41231104403 |
6 | 4101142415 |
7 | 1020265340 |
oct | 240322053 |
9 | 87111522 |
10 | 42050603 |
11 | 21811271 |
12 | 120baa0b |
13 | 893401a |
14 | 58287c7 |
15 | 3a59688 |
hex | 281a42b |
42050603 has 8 divisors (see below), whose sum is σ = 49175808. Its totient is φ = 35204904.
The previous prime is 42050599. The next prime is 42050623. The reversal of 42050603 is 30605024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42050603 - 22 = 42050599 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42050623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69551 + ... + 70152.
It is an arithmetic number, because the mean of its divisors is an integer number (6146976).
Almost surely, 242050603 is an apocalyptic number.
42050603 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
42050603 is a deficient number, since it is larger than the sum of its proper divisors (7125205).
42050603 is a wasteful number, since it uses less digits than its factorization.
42050603 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139753.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 42050603 is about 6484.6436293755. The cubic root of 42050603 is about 347.7422095531.
Adding to 42050603 its reverse (30605024), we get a palindrome (72655627).
The spelling of 42050603 in words is "forty-two million, fifty thousand, six hundred three".
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