Base | Representation |
---|---|
bin | 1001110111110… |
… | …0000101101010 |
3 | 2212220110212110 |
4 | 2131330011222 |
5 | 41044341410 |
6 | 4035223150 |
7 | 1011626445 |
oct | 235740552 |
9 | 85813773 |
10 | 41402730 |
11 | 21409536 |
12 | 11a47ab6 |
13 | 8768175 |
14 | 56da65c |
15 | 397c720 |
hex | 277c16a |
41402730 has 32 divisors (see below), whose sum is σ = 99589248. Its totient is φ = 11016000.
The previous prime is 41402707. The next prime is 41402731. The reversal of 41402730 is 3720414.
It is a junction number, because it is equal to n+sod(n) for n = 41402697 and 41402706.
It is not an unprimeable number, because it can be changed into a prime (41402731) 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, 14955 + ... + 17505.
It is an arithmetic number, because the mean of its divisors is an integer number (3112164).
Almost surely, 241402730 is an apocalyptic number.
41402730 is an abundant number, since it is smaller than the sum of its proper divisors (58186518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41402730 is a wasteful number, since it uses less digits than its factorization.
41402730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3102.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 41402730 is about 6434.4953182048. The cubic root of 41402730 is about 345.9470722163.
The spelling of 41402730 in words is "forty-one million, four hundred two thousand, seven hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •