Base | Representation |
---|---|
bin | 1000101000110… |
… | …1010100110110 |
3 | 2112011200211200 |
4 | 2022031110312 |
5 | 33233333304 |
6 | 3332313330 |
7 | 616645101 |
oct | 212152466 |
9 | 75150750 |
10 | 36230454 |
11 | 194a6527 |
12 | 10172846 |
13 | 7676b50 |
14 | 4b51738 |
15 | 32a9e39 |
hex | 228d536 |
36230454 has 96 divisors (see below), whose sum is σ = 92383200. Its totient is φ = 10160640.
The previous prime is 36230443. The next prime is 36230459. The reversal of 36230454 is 45403263.
It is a super-2 number, since 2×362304542 = 2625291594092232, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36230459) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128794 + ... + 129074.
It is an arithmetic number, because the mean of its divisors is an integer number (962325).
Almost surely, 236230454 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 36230454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46191600).
36230454 is an abundant number, since it is smaller than the sum of its proper divisors (56152746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36230454 is a wasteful number, since it uses less digits than its factorization.
36230454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350 (or 347 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 36230454 is about 6019.1738635796. The cubic root of 36230454 is about 330.8958030081.
The spelling of 36230454 in words is "thirty-six million, two hundred thirty thousand, four hundred fifty-four".
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