Base | Representation |
---|---|
bin | 1011111000100… |
… | …0010110000101 |
3 | 10110210012202000 |
4 | 2332020112011 |
5 | 100224412131 |
6 | 4540135513 |
7 | 1143434421 |
oct | 276102605 |
9 | 113705660 |
10 | 49841541 |
11 | 26152762 |
12 | 14837599 |
13 | a431249 |
14 | 6895b81 |
15 | 4597ce6 |
hex | 2f88585 |
49841541 has 16 divisors (see below), whose sum is σ = 77726400. Its totient is φ = 31478544.
The previous prime is 49841537. The next prime is 49841549. The reversal of 49841541 is 14514894.
It is not a de Polignac number, because 49841541 - 22 = 49841537 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49841496 and 49841505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49841549) 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, 48066 + ... + 49091.
It is an arithmetic number, because the mean of its divisors is an integer number (4857900).
Almost surely, 249841541 is an apocalyptic number.
It is an amenable number.
49841541 is a deficient number, since it is larger than the sum of its proper divisors (27884859).
49841541 is a wasteful number, since it uses less digits than its factorization.
49841541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97185 (or 97179 counting only the distinct ones).
The product of its digits is 23040, while the sum is 36.
The square root of 49841541 is about 7059.8541769643. The cubic root of 49841541 is about 368.0135593814.
The spelling of 49841541 in words is "forty-nine million, eight hundred forty-one thousand, five hundred forty-one".
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