Base | Representation |
---|---|
bin | 1011101100010… |
… | …0111010011111 |
3 | 10102021112200101 |
4 | 2323010322133 |
5 | 100023303210 |
6 | 4511041531 |
7 | 1133561560 |
oct | 273047237 |
9 | 112245611 |
10 | 49041055 |
11 | 257562a8 |
12 | 145102a7 |
13 | a210a9b |
14 | 6728167 |
15 | 448aa3a |
hex | 2ec4e9f |
49041055 has 16 divisors (see below), whose sum is σ = 67927104. Its totient is φ = 33292800.
The previous prime is 49041023. The next prime is 49041061. The reversal of 49041055 is 55014094.
It is not a de Polignac number, because 49041055 - 25 = 49041023 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3402 + ... + 10471.
It is an arithmetic number, because the mean of its divisors is an integer number (4245444).
Almost surely, 249041055 is an apocalyptic number.
49041055 is a deficient number, since it is larger than the sum of its proper divisors (18886049).
49041055 is a wasteful number, since it uses less digits than its factorization.
49041055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13986.
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 49041055 is about 7002.9318860032. The cubic root of 49041055 is about 366.0327416537.
The spelling of 49041055 in words is "forty-nine million, forty-one thousand, fifty-five".
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