Base | Representation |
---|---|
bin | 11011111110011101101… |
… | …00001001110001010011 |
3 | 10101220010222201200201010 |
4 | 31333032310021301103 |
5 | 111222113324010021 |
6 | 2013331353342003 |
7 | 126306415544532 |
oct | 15771664116123 |
9 | 3356128650633 |
10 | 961247485011 |
11 | 340732166900 |
12 | 136367a07903 |
13 | 6c8507c51b8 |
14 | 3474b80a319 |
15 | 1a00e549976 |
hex | dfced09c53 |
961247485011 has 12 divisors (see below), whose sum is σ = 1408770419336. Its totient is φ = 582574233120.
The previous prime is 961247484973. The next prime is 961247485013. The reversal of 961247485011 is 110584742169.
It is not a de Polignac number, because 961247485011 - 29 = 961247484499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (961247485013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1324031986 + ... + 1324032711.
Almost surely, 2961247485011 is an apocalyptic number.
961247485011 is a deficient number, since it is larger than the sum of its proper divisors (447522934325).
961247485011 is a wasteful number, since it uses less digits than its factorization.
961247485011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2648064722 (or 2648064711 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The spelling of 961247485011 in words is "nine hundred sixty-one billion, two hundred forty-seven million, four hundred eighty-five thousand, eleven".
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