Base | Representation |
---|---|
bin | 100111011011111111… |
… | …010010001000111110 |
3 | 11001022010112112221201 |
4 | 213123333102020332 |
5 | 1143210422132332 |
6 | 31241523050114 |
7 | 3026234566540 |
oct | 473377221076 |
9 | 131263475851 |
10 | 42345505342 |
11 | 16a5aa2aa08 |
12 | 825951093a |
13 | 3cbac9b04a |
14 | 2099cc3690 |
15 | 117c8965e7 |
hex | 9dbfd223e |
42345505342 has 32 divisors (see below), whose sum is σ = 74308126464. Its totient is φ = 17719430400.
The previous prime is 42345505327. The next prime is 42345505357. The reversal of 42345505342 is 24350554324.
It is an interprime number because it is at equal distance from previous prime (42345505327) and next prime (42345505357).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819117 + ... + 1842247.
It is an arithmetic number, because the mean of its divisors is an integer number (2322128952).
Almost surely, 242345505342 is an apocalyptic number.
42345505342 is a deficient number, since it is larger than the sum of its proper divisors (31962621122).
42345505342 is a wasteful number, since it uses less digits than its factorization.
42345505342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26224.
The product of its (nonzero) digits is 288000, while the sum is 37.
The spelling of 42345505342 in words is "forty-two billion, three hundred forty-five million, five hundred five thousand, three hundred forty-two".
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