Base | Representation |
---|---|
bin | 100111000111111111… |
… | …111011100001001010 |
3 | 11000102202110202011111 |
4 | 213013333323201022 |
5 | 1142014043134011 |
6 | 31144342520534 |
7 | 3015023134411 |
oct | 470777734112 |
9 | 130382422144 |
10 | 42010130506 |
11 | 168a8694923 |
12 | 818513614a |
13 | 3c666659b6 |
14 | 2067542478 |
15 | 115d1eb121 |
hex | 9c7ffb84a |
42010130506 has 8 divisors (see below), whose sum is σ = 63401792544. Its totient is φ = 20876199660.
The previous prime is 42010130501. The next prime is 42010130527. The reversal of 42010130506 is 60503101024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (42010130501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64432390 + ... + 64433041.
It is an arithmetic number, because the mean of its divisors is an integer number (7925224068).
Almost surely, 242010130506 is an apocalyptic number.
42010130506 is a deficient number, since it is larger than the sum of its proper divisors (21391662038).
42010130506 is a wasteful number, since it uses less digits than its factorization.
42010130506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128865596.
The product of its (nonzero) digits is 720, while the sum is 22.
The spelling of 42010130506 in words is "forty-two billion, ten million, one hundred thirty thousand, five hundred six".
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