Base | Representation |
---|---|
bin | 111001101010… |
… | …1110111000000 |
3 | 2002220011010102 |
4 | 1303111313000 |
5 | 30220023341 |
6 | 3000021532 |
7 | 515000612 |
oct | 163256700 |
9 | 62804112 |
10 | 30236096 |
11 | 16081910 |
12 | a1618a8 |
13 | 63585a7 |
14 | 4030db2 |
15 | 29c3c9b |
hex | 1cd5dc0 |
30236096 has 56 divisors (see below), whose sum is σ = 67757040. Its totient is φ = 13260800.
The previous prime is 30236093. The next prime is 30236111. The reversal of 30236096 is 69063203.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30236093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19676 + ... + 21156.
Almost surely, 230236096 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 30236096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33878520).
30236096 is an abundant number, since it is smaller than the sum of its proper divisors (37520944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30236096 is a wasteful number, since it uses less digits than its factorization.
30236096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1533 (or 1523 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 29.
The square root of 30236096 is about 5498.7358547215. The cubic root of 30236096 is about 311.5362384594.
Adding to 30236096 its reverse (69063203), we get a palindrome (99299299).
It can be divided in two parts, 3023 and 6096, that added together give a palindrome (9119).
The spelling of 30236096 in words is "thirty million, two hundred thirty-six thousand, ninety-six".
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