| Base | Representation |
|---|---|
| bin | 11100000010001011… |
| … | …010110111111000000 |
| 3 | 2212200210220122021200 |
| 4 | 130002023112333000 |
| 5 | 443121413200412 |
| 6 | 21454531221200 |
| 7 | 2113636566360 |
| oct | 340213267700 |
| 9 | 85623818250 |
| 10 | 30101303232 |
| 11 | 11847445710 |
| 12 | 5a00a47800 |
| 13 | 2ab9373b40 |
| 14 | 1657a989a0 |
| 15 | bb29899dc |
| hex | 7022d6fc0 |
30101303232 has 1344 divisors, whose sum is σ = 127491646464. Its totient is φ = 6529351680.
The previous prime is 30101303227. The next prime is 30101303233. The reversal of 30101303232 is 23230310103.
30101303232 is a `hidden beast` number, since 30 + 101 + 303 + 232 = 666.
It is a tau number, because it is divible by the number of its divisors (1344).
It is a super-3 number, since 3×301013032323 (a number of 32 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30101303233) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 362666263 + ... + 362666345.
It is an arithmetic number, because the mean of its divisors is an integer number (94859856).
Almost surely, 230101303232 is an apocalyptic number.
30101303232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30101303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63745823232).
30101303232 is an abundant number, since it is smaller than the sum of its proper divisors (97390343232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101303232 is a wasteful number, since it uses less digits than its factorization.
30101303232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186 (or 173 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 30101303232 its reverse (23230310103), we get a palindrome (53331613335).
It can be divided in two parts, 30101 and 303232, that added together give a palindrome (333333).
The spelling of 30101303232 in words is "thirty billion, one hundred one million, three hundred three thousand, two hundred thirty-two".
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