Base | Representation |
---|---|
bin | 101110000000110000… |
… | …111011011101111011 |
3 | 11201112010010112000121 |
4 | 232000300323131323 |
5 | 1302140131403040 |
6 | 34410223314111 |
7 | 3366205102153 |
oct | 560060733573 |
9 | 151463115017 |
10 | 49404950395 |
11 | 19a52896519 |
12 | 96a974b937 |
13 | 48746b8478 |
14 | 25696b5763 |
15 | 1442503c4a |
hex | b80c3b77b |
49404950395 has 16 divisors (see below), whose sum is σ = 59446696608. Its totient is φ = 39416889600.
The previous prime is 49404950389. The next prime is 49404950459. The reversal of 49404950395 is 59305940494.
It is not a de Polignac number, because 49404950395 - 25 = 49404950363 is a prime.
It is a Duffinian 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, 4984945 + ... + 4994845.
It is an arithmetic number, because the mean of its divisors is an integer number (3715418538).
Almost surely, 249404950395 is an apocalyptic number.
49404950395 is a deficient number, since it is larger than the sum of its proper divisors (10041746213).
49404950395 is a wasteful number, since it uses less digits than its factorization.
49404950395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12510.
The product of its (nonzero) digits is 3499200, while the sum is 52.
Subtracting 49404950395 from its reverse (59305940494), we obtain a palindrome (9900990099).
The spelling of 49404950395 in words is "forty-nine billion, four hundred four million, nine hundred fifty thousand, three hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •