Base | Representation |
---|---|
bin | 11011000000010… |
… | …11000000111010 |
3 | 120210021022001220 |
4 | 31200023000322 |
5 | 430443200110 |
6 | 34251252510 |
7 | 5420352162 |
oct | 1540130072 |
9 | 523238056 |
10 | 226537530 |
11 | 106968aaa |
12 | 63a4a136 |
13 | 37c1929b |
14 | 2212d5a2 |
15 | 14d4c370 |
hex | d80b03a |
226537530 has 32 divisors (see below), whose sum is σ = 552607488. Its totient is φ = 59419200.
The previous prime is 226537523. The next prime is 226537547. The reversal of 226537530 is 35735622.
It is a junction number, because it is equal to n+sod(n) for n = 226537491 and 226537500.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60066 + ... + 63725.
It is an arithmetic number, because the mean of its divisors is an integer number (17268984).
Almost surely, 2226537530 is an apocalyptic number.
226537530 is an abundant number, since it is smaller than the sum of its proper divisors (326069958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226537530 is a wasteful number, since it uses less digits than its factorization.
226537530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123862.
The product of its (nonzero) digits is 37800, while the sum is 33.
The square root of 226537530 is about 15051.1637423822. The cubic root of 226537530 is about 609.6024732352.
The spelling of 226537530 in words is "two hundred twenty-six million, five hundred thirty-seven thousand, five hundred thirty".
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