Base | Representation |
---|---|
bin | 100111100101110011… |
… | …111011010011000010 |
3 | 11001201121122000012200 |
4 | 213211303323103002 |
5 | 1144030114102404 |
6 | 31310131134030 |
7 | 3033305406504 |
oct | 474563732302 |
9 | 131647560180 |
10 | 42510300354 |
11 | 17034a57935 |
12 | 82a4744316 |
13 | 401617a1a2 |
14 | 20b3b3dd74 |
15 | 118c099839 |
hex | 9e5cfb4c2 |
42510300354 has 48 divisors (see below), whose sum is σ = 97605700920. Its totient is φ = 13347774720.
The previous prime is 42510300347. The next prime is 42510300359. The reversal of 42510300354 is 45300301524.
42510300354 is a `hidden beast` number, since 4 + 2 + 5 + 1 + 0 + 300 + 354 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 31551351129 + 10958949225 = 177627^2 + 104685^2 .
It is not an unprimeable number, because it can be changed into a prime (42510300359) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 971737 + ... + 1014540.
Almost surely, 242510300354 is an apocalyptic number.
42510300354 is an abundant number, since it is smaller than the sum of its proper divisors (55095400566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42510300354 is a wasteful number, since it uses less digits than its factorization.
42510300354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1986355 (or 1986352 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 42510300354 its reverse (45300301524), we get a palindrome (87810601878).
The spelling of 42510300354 in words is "forty-two billion, five hundred ten million, three hundred thousand, three hundred fifty-four".
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