Base | Representation |
---|---|
bin | 1001110111100… |
… | …1010011100010 |
3 | 2212212220020020 |
4 | 2131321103202 |
5 | 41044010310 |
6 | 4035054310 |
7 | 1011551301 |
oct | 235712342 |
9 | 85786206 |
10 | 41391330 |
11 | 21400a12 |
12 | 11a41396 |
13 | 8762c16 |
14 | 56d6438 |
15 | 3979170 |
hex | 27794e2 |
41391330 has 32 divisors (see below), whose sum is σ = 99546624. Its totient is φ = 11014656.
The previous prime is 41391313. The next prime is 41391331. The reversal of 41391330 is 3319314.
It is a self number, because there is not a number n which added to its sum of digits gives 41391330.
It is not an unprimeable number, because it can be changed into a prime (41391331) 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, 17074 + ... + 19346.
It is an arithmetic number, because the mean of its divisors is an integer number (3110832).
Almost surely, 241391330 is an apocalyptic number.
41391330 is an abundant number, since it is smaller than the sum of its proper divisors (58155294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41391330 is a wasteful number, since it uses less digits than its factorization.
41391330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2890.
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 41391330 is about 6433.6094068571. The cubic root of 41391330 is about 345.9153177994.
The spelling of 41391330 in words is "forty-one million, three hundred ninety-one thousand, three hundred thirty".
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