Base | Representation |
---|---|
bin | 11000110011110… |
… | …100111100100000 |
3 | 1002000020011002210 |
4 | 120303310330200 |
5 | 1323024130032 |
6 | 105145242120 |
7 | 13212655632 |
oct | 3063647440 |
9 | 1060204083 |
10 | 416239392 |
11 | 1a3a578a8 |
12 | b7493340 |
13 | 683090ca |
14 | 3d3d0a52 |
15 | 268202cc |
hex | 18cf4f20 |
416239392 has 48 divisors (see below), whose sum is σ = 1100524320. Its totient is φ = 137743872.
The previous prime is 416239363. The next prime is 416239393. The reversal of 416239392 is 293932614.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 416239392.
It is not an unprimeable number, because it can be changed into a prime (416239393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253 + ... + 28940.
It is an arithmetic number, because the mean of its divisors is an integer number (22927590).
Almost surely, 2416239392 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 416239392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550262160).
416239392 is an abundant number, since it is smaller than the sum of its proper divisors (684284928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
416239392 is a wasteful number, since it uses less digits than its factorization.
416239392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31345 (or 31337 counting only the distinct ones).
The product of its digits is 69984, while the sum is 39.
The square root of 416239392 is about 20401.9457895564. The cubic root of 416239392 is about 746.6453983454.
It can be divided in two parts, 41623 and 9392, that added together give a palindrome (51015).
The spelling of 416239392 in words is "four hundred sixteen million, two hundred thirty-nine thousand, three hundred ninety-two".
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