Base | Representation |
---|---|
bin | 1011110100011… |
… | …0001110110101 |
3 | 10110021110021101 |
4 | 2331012032311 |
5 | 100142230431 |
6 | 4530250101 |
7 | 1141226053 |
oct | 275061665 |
9 | 113243241 |
10 | 49570741 |
11 | 25a88260 |
12 | 14726931 |
13 | a367bcc |
14 | 68251d3 |
15 | 4542961 |
hex | 2f463b5 |
49570741 has 8 divisors (see below), whose sum is σ = 55098144. Its totient is φ = 44213520.
The previous prime is 49570739. The next prime is 49570747. The reversal of 49570741 is 14707594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49570741 - 21 = 49570739 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 49570741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49570747) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41931 + ... + 43096.
It is an arithmetic number, because the mean of its divisors is an integer number (6887268).
Almost surely, 249570741 is an apocalyptic number.
It is an amenable number.
49570741 is a deficient number, since it is larger than the sum of its proper divisors (5527403).
49570741 is a wasteful number, since it uses less digits than its factorization.
49570741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85091.
The product of its (nonzero) digits is 35280, while the sum is 37.
The square root of 49570741 is about 7040.6491888177. The cubic root of 49570741 is about 367.3458492432.
The spelling of 49570741 in words is "forty-nine million, five hundred seventy thousand, seven hundred forty-one".
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