Base | Representation |
---|---|
bin | 1011110110010… |
… | …1100100011101 |
3 | 10110111222100110 |
4 | 2331211210131 |
5 | 100210332401 |
6 | 4533120233 |
7 | 1142302224 |
oct | 275454435 |
9 | 113458313 |
10 | 49699101 |
11 | 26065741 |
12 | 14789079 |
13 | a3b146a |
14 | 6859cbb |
15 | 456a9d6 |
hex | 2f6591d |
49699101 has 4 divisors (see below), whose sum is σ = 66265472. Its totient is φ = 33132732.
The previous prime is 49699087. The next prime is 49699123. The reversal of 49699101 is 10199694.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 49699101 - 29 = 49698589 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 49699101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49699141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8283181 + ... + 8283186.
It is an arithmetic number, because the mean of its divisors is an integer number (16566368).
Almost surely, 249699101 is an apocalyptic number.
It is an amenable number.
49699101 is a deficient number, since it is larger than the sum of its proper divisors (16566371).
49699101 is a wasteful number, since it uses less digits than its factorization.
49699101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16566370.
The product of its (nonzero) digits is 17496, while the sum is 39.
The square root of 49699101 is about 7049.7589320487. The cubic root of 49699101 is about 367.6626481674.
The spelling of 49699101 in words is "forty-nine million, six hundred ninety-nine thousand, one hundred one".
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