Base | Representation |
---|---|
bin | 101110010001110001… |
… | …010011101000001011 |
3 | 11202020222222212000002 |
4 | 232101301103220023 |
5 | 1303231201341102 |
6 | 34454414433215 |
7 | 3406241154410 |
oct | 562161235013 |
9 | 152228885002 |
10 | 49690262027 |
11 | 1a08994835a |
12 | 976920280b |
13 | 48bb842713 |
14 | 2595544107 |
15 | 145c5b0902 |
hex | b91c53a0b |
49690262027 has 16 divisors (see below), whose sum is σ = 58127131392. Its totient is φ = 41588557920.
The previous prime is 49690262023. The next prime is 49690262053. The reversal of 49690262027 is 72026209694.
It is not a de Polignac number, because 49690262027 - 22 = 49690262023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49690262023) 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 15 ways as a sum of consecutive naturals, for example, 1047452 + ... + 1093862.
It is an arithmetic number, because the mean of its divisors is an integer number (3632945712).
Almost surely, 249690262027 is an apocalyptic number.
49690262027 is a deficient number, since it is larger than the sum of its proper divisors (8436869365).
49690262027 is a wasteful number, since it uses less digits than its factorization.
49690262027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50018.
The product of its (nonzero) digits is 653184, while the sum is 47.
The spelling of 49690262027 in words is "forty-nine billion, six hundred ninety million, two hundred sixty-two thousand, twenty-seven".
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