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226023384 = 23321134457
BaseRepresentation
bin11010111100011…
…01011111011000
3120202022011210110
431132031133120
5430330222014
634232244320
75413111206
oct1536153730
9522264713
10226023384
11106647794
12638406a0
1337a99262
1422038076
1514c99d59
hexd78d7d8

226023384 has 32 divisors (see below), whose sum is σ = 565452720. Its totient is φ = 75288576.

The previous prime is 226023383. The next prime is 226023389. The reversal of 226023384 is 483320622.

226023384 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2260233842 = 102173140229622912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226023383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48484 + ... + 52940.

Almost surely, 2226023384 is an apocalyptic number.

226023384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226023384 is an abundant number, since it is smaller than the sum of its proper divisors (339429336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226023384 is a wasteful number, since it uses less digits than its factorization.

226023384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579 (or 6575 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 226023384 is about 15034.0740985270. The cubic root of 226023384 is about 609.1409425164.

The spelling of 226023384 in words is "two hundred twenty-six million, twenty-three thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 2113 4226 4457 6339 8452 8914 12678 13371 16904 17828 25356 26742 35656 50712 53484 106968 9417641 18835282 28252923 37670564 56505846 75341128 113011692 226023384