Base | Representation |
---|---|
bin | 101011100000010111… |
… | …1001011100110110101 |
3 | 22221011011002102111202 |
4 | 1113000233023212311 |
5 | 3012320021010442 |
6 | 110530432142245 |
7 | 6515142051335 |
oct | 1270057134665 |
9 | 287134072452 |
10 | 93427906997 |
11 | 36693688387 |
12 | 16134997985 |
13 | 8a6c069509 |
14 | 47442910c5 |
15 | 266c297c32 |
hex | 15c0bcb9b5 |
93427906997 has 16 divisors (see below), whose sum is σ = 99153715200. Its totient is φ = 87783438960.
The previous prime is 93427906993. The next prime is 93427907009. The reversal of 93427906997 is 79960972439.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 93427906997 - 22 = 93427906993 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93427906993) 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, 10272422 + ... + 10281512.
It is an arithmetic number, because the mean of its divisors is an integer number (6197107200).
Almost surely, 293427906997 is an apocalyptic number.
It is an amenable number.
93427906997 is a deficient number, since it is larger than the sum of its proper divisors (5725808203).
93427906997 is a wasteful number, since it uses less digits than its factorization.
93427906997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13496.
The product of its (nonzero) digits is 46294416, while the sum is 65.
The spelling of 93427906997 in words is "ninety-three billion, four hundred twenty-seven million, nine hundred six thousand, nine hundred ninety-seven".
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