Base | Representation |
---|---|
bin | 1011101111111… |
… | …0011000001001 |
3 | 10102201111112210 |
4 | 2323332120021 |
5 | 100103321200 |
6 | 4520055333 |
7 | 1135562022 |
oct | 273763011 |
9 | 112644483 |
10 | 49276425 |
11 | 258a7120 |
12 | 14604549 |
13 | a293c63 |
14 | 6789c49 |
15 | 44d5650 |
hex | 2efe609 |
49276425 has 24 divisors (see below), whose sum is σ = 88878240. Its totient is φ = 23891200.
The previous prime is 49276411. The next prime is 49276427. The reversal of 49276425 is 52467294.
It is not a de Polignac number, because 49276425 - 28 = 49276169 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (49276427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29040 + ... + 30689.
It is an arithmetic number, because the mean of its divisors is an integer number (3703260).
Almost surely, 249276425 is an apocalyptic number.
It is an amenable number.
49276425 is a deficient number, since it is larger than the sum of its proper divisors (39601815).
49276425 is a wasteful number, since it uses less digits than its factorization.
49276425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59753 (or 59748 counting only the distinct ones).
The product of its digits is 120960, while the sum is 39.
The square root of 49276425 is about 7019.7168746325. The cubic root of 49276425 is about 366.6173923685.
The spelling of 49276425 in words is "forty-nine million, two hundred seventy-six thousand, four hundred twenty-five".
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