Base | Representation |
---|---|
bin | 11010001011110011… |
… | …00110111000000010 |
3 | 1100021200220122202200 |
4 | 31011321212320002 |
5 | 212242223144414 |
6 | 10242531454030 |
7 | 1005234615423 |
oct | 150571467002 |
9 | 40250818680 |
10 | 14057631234 |
11 | 5a64191459 |
12 | 2883a57316 |
13 | 14305398ba |
14 | 974dd964a |
15 | 574219109 |
hex | 345e66e02 |
14057631234 has 48 divisors (see below), whose sum is σ = 31865812992. Its totient is φ = 4470390144.
The previous prime is 14057631229. The next prime is 14057631293. The reversal of 14057631234 is 43213675041.
14057631234 is a `hidden beast` number, since 1 + 40 + 576 + 3 + 12 + 34 = 666.
It is a super-2 number, since 2×140576312342 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114234 + ... + 202890.
It is an arithmetic number, because the mean of its divisors is an integer number (663871104).
Almost surely, 214057631234 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14057631234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15932906496).
14057631234 is an abundant number, since it is smaller than the sum of its proper divisors (17808181758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14057631234 is a wasteful number, since it uses less digits than its factorization.
14057631234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89071 (or 89068 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The spelling of 14057631234 in words is "fourteen billion, fifty-seven million, six hundred thirty-one thousand, two hundred thirty-four".
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