Base | Representation |
---|---|
bin | 11010111010001… |
… | …00101001100010 |
3 | 120201202000112011 |
4 | 31131010221202 |
5 | 430241200101 |
6 | 34222023134 |
7 | 5410426312 |
oct | 1535045142 |
9 | 521660464 |
10 | 225725026 |
11 | 10646360a |
12 | 63717aaa |
13 | 379c3507 |
14 | 21d9b442 |
15 | 14c3b751 |
hex | d744a62 |
225725026 has 8 divisors (see below), whose sum is σ = 338947920. Its totient is φ = 112742388.
The previous prime is 225725021. The next prime is 225725029. The reversal of 225725026 is 620527522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (225725021) 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 3 ways as a sum of consecutive naturals, for example, 57696 + ... + 61483.
It is an arithmetic number, because the mean of its divisors is an integer number (42368490).
Almost surely, 2225725026 is an apocalyptic number.
225725026 is a deficient number, since it is larger than the sum of its proper divisors (113222894).
225725026 is a wasteful number, since it uses less digits than its factorization.
225725026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120128.
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 225725026 is about 15024.1480956492. The cubic root of 225725026 is about 608.8727960718.
The spelling of 225725026 in words is "two hundred twenty-five million, seven hundred twenty-five thousand, twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •