Base | Representation |
---|---|
bin | 100111011100010101… |
… | …000001101110110111 |
3 | 11001022112021010211101 |
4 | 213130111001232313 |
5 | 1143213402032203 |
6 | 31242245150531 |
7 | 3026334206521 |
oct | 473425015667 |
9 | 131275233741 |
10 | 42351205303 |
11 | 16a63173420 |
12 | 825b3bb447 |
13 | 3cbc2155c4 |
14 | 209a968a11 |
15 | 117d12041d |
hex | 9dc541bb7 |
42351205303 has 16 divisors (see below), whose sum is σ = 47811962880. Its totient is φ = 37165154400.
The previous prime is 42351205297. The next prime is 42351205313. The reversal of 42351205303 is 30350215324.
It is not a de Polignac number, because 42351205303 - 217 = 42351074231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42351205313) 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, 21043 + ... + 291796.
It is an arithmetic number, because the mean of its divisors is an integer number (2988247680).
Almost surely, 242351205303 is an apocalyptic number.
42351205303 is a deficient number, since it is larger than the sum of its proper divisors (5460757577).
42351205303 is a wasteful number, since it uses less digits than its factorization.
42351205303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313278.
The product of its (nonzero) digits is 10800, while the sum is 28.
The spelling of 42351205303 in words is "forty-two billion, three hundred fifty-one million, two hundred five thousand, three hundred three".
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