Base | Representation |
---|---|
bin | 100111010110111011… |
… | …100001001000111011 |
3 | 11001002012211112210011 |
4 | 213112323201020323 |
5 | 1143022210211443 |
6 | 31225252002351 |
7 | 3024154306003 |
oct | 472673411073 |
9 | 131065745704 |
10 | 42260632123 |
11 | 16a17030456 |
12 | 82350003b7 |
13 | 3ca65227c8 |
14 | 208c90d003 |
15 | 11751cdb9d |
hex | 9d6ee123b |
42260632123 has 4 divisors (see below), whose sum is σ = 42284335888. Its totient is φ = 42236928360.
The previous prime is 42260632093. The next prime is 42260632261. The reversal of 42260632123 is 32123606224.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 42260632123 - 217 = 42260501051 is a prime.
It is a super-3 number, since 3×422606321233 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42260632723) 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, 11849208 + ... + 11852773.
It is an arithmetic number, because the mean of its divisors is an integer number (10571083972).
Almost surely, 242260632123 is an apocalyptic number.
42260632123 is a deficient number, since it is larger than the sum of its proper divisors (23703765).
42260632123 is a wasteful number, since it uses less digits than its factorization.
42260632123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23703764.
The product of its (nonzero) digits is 20736, while the sum is 31.
The spelling of 42260632123 in words is "forty-two billion, two hundred sixty million, six hundred thirty-two thousand, one hundred twenty-three".
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