Base | Representation |
---|---|
bin | 101011010110110011… |
… | …0101011101011011001 |
3 | 22220022210002012002201 |
4 | 1112231212223223121 |
5 | 3011140332140321 |
6 | 110434524130201 |
7 | 6504163456630 |
oct | 1265546535331 |
9 | 286283065081 |
10 | 93106911961 |
11 | 36539474028 |
12 | 16065396961 |
13 | 8a1a6ca41b |
14 | 47137b4517 |
15 | 264dedd291 |
hex | 15ad9abad9 |
93106911961 has 16 divisors (see below), whose sum is σ = 111833164800. Its totient is φ = 75786902928.
The previous prime is 93106911923. The next prime is 93106911979. The reversal of 93106911961 is 16911960139.
It is not a de Polignac number, because 93106911961 - 211 = 93106909913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93106911361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2057851 + ... + 2102608.
It is an arithmetic number, because the mean of its divisors is an integer number (6989572800).
Almost surely, 293106911961 is an apocalyptic number.
It is an amenable number.
93106911961 is a deficient number, since it is larger than the sum of its proper divisors (18726252839).
93106911961 is a wasteful number, since it uses less digits than its factorization.
93106911961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4160628.
The product of its (nonzero) digits is 78732, while the sum is 46.
The spelling of 93106911961 in words is "ninety-three billion, one hundred six million, nine hundred eleven thousand, nine hundred sixty-one".
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