Base | Representation |
---|---|
bin | 1011110101101… |
… | …1110011100011 |
3 | 10110102221111012 |
4 | 2331123303203 |
5 | 100203042412 |
6 | 4532211135 |
7 | 1142044511 |
oct | 275336343 |
9 | 113387435 |
10 | 49659107 |
11 | 26038693 |
12 | 14769aab |
13 | a3991b4 |
14 | 68494b1 |
15 | 455dc22 |
hex | 2f5bce3 |
49659107 has 4 divisors (see below), whose sum is σ = 51371520. Its totient is φ = 47946696.
The previous prime is 49659097. The next prime is 49659121. The reversal of 49659107 is 70195694.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-49659107 is a prime.
It is a super-3 number, since 3×496591073 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49659187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856163 + ... + 856220.
It is an arithmetic number, because the mean of its divisors is an integer number (12842880).
Almost surely, 249659107 is an apocalyptic number.
49659107 is a deficient number, since it is larger than the sum of its proper divisors (1712413).
49659107 is a wasteful number, since it uses less digits than its factorization.
49659107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1712412.
The product of its (nonzero) digits is 68040, while the sum is 41.
The square root of 49659107 is about 7046.9218102658. The cubic root of 49659107 is about 367.5639995285.
The spelling of 49659107 in words is "forty-nine million, six hundred fifty-nine thousand, one hundred seven".
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