Base | Representation |
---|---|
bin | 1001110111100… |
… | …1110111010100 |
3 | 2212220000101001 |
4 | 2131321313110 |
5 | 41044043440 |
6 | 4035113044 |
7 | 1011561052 |
oct | 235716724 |
9 | 85800331 |
10 | 41393620 |
11 | 21402704 |
12 | 11a42784 |
13 | 8763c88 |
14 | 56d71d2 |
15 | 3979b9a |
hex | 2779dd4 |
41393620 has 12 divisors (see below), whose sum is σ = 86926644. Its totient is φ = 16557440.
The previous prime is 41393593. The next prime is 41393621. The reversal of 41393620 is 2639314.
It can be written as a sum of positive squares in 2 ways, for example, as 7683984 + 33709636 = 2772^2 + 5806^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41393621) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034821 + ... + 1034860.
It is an arithmetic number, because the mean of its divisors is an integer number (7243887).
Almost surely, 241393620 is an apocalyptic number.
It is an amenable number.
41393620 is an abundant number, since it is smaller than the sum of its proper divisors (45533024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41393620 is a wasteful number, since it uses less digits than its factorization.
41393620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2069690 (or 2069688 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 41393620 is about 6433.7873760329. The cubic root of 41393620 is about 345.9216970055.
The spelling of 41393620 in words is "forty-one million, three hundred ninety-three thousand, six hundred twenty".
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