Base | Representation |
---|---|
bin | 1110100011001… |
… | …0101111001010 |
3 | 11020211101212120 |
4 | 3220302233022 |
5 | 111110301401 |
6 | 10015552110 |
7 | 1340464053 |
oct | 350625712 |
9 | 136741776 |
10 | 61025226 |
11 | 314a1179 |
12 | 1852b636 |
13 | c848802 |
14 | 816772a |
15 | 5556836 |
hex | 3a32bca |
61025226 has 32 divisors (see below), whose sum is σ = 130251840. Its totient is φ = 19004544.
The previous prime is 61025221. The next prime is 61025227. The reversal of 61025226 is 62252016.
It is a junction number, because it is equal to n+sod(n) for n = 61025196 and 61025205.
It is not an unprimeable number, because it can be changed into a prime (61025221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4656 + ... + 11988.
It is an arithmetic number, because the mean of its divisors is an integer number (4070370).
Almost surely, 261025226 is an apocalyptic number.
61025226 is an abundant number, since it is smaller than the sum of its proper divisors (69226614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61025226 is a wasteful number, since it uses less digits than its factorization.
61025226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7430.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 61025226 is about 7811.8644381479. The cubic root of 61025226 is about 393.7039742625.
The spelling of 61025226 in words is "sixty-one million, twenty-five thousand, two hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •