Base | Representation |
---|---|
bin | 110001000111110011… |
… | …0100000110001101000 |
3 | 101002021200010121222002 |
4 | 1202033212200301220 |
5 | 3212020020441322 |
6 | 120243303350132 |
7 | 10423050024236 |
oct | 1421746406150 |
9 | 332250117862 |
10 | 105488452712 |
11 | 40812532935 |
12 | 1853ba52348 |
13 | 9c4190c4b6 |
14 | 5169d4d956 |
15 | 2b25ec7c92 |
hex | 188f9a0c68 |
105488452712 has 8 divisors (see below), whose sum is σ = 197790848850. Its totient is φ = 52744226352.
The previous prime is 105488452709. The next prime is 105488452739. The reversal of 105488452712 is 217254884501.
It can be written as a sum of positive squares in only one way, i.e., 69840747076 + 35647705636 = 264274^2 + 188806^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1054884527122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6593028287 + ... + 6593028302.
Almost surely, 2105488452712 is an apocalyptic number.
It is an amenable number.
105488452712 is a deficient number, since it is larger than the sum of its proper divisors (92302396138).
105488452712 is a wasteful number, since it uses less digits than its factorization.
105488452712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13186056595 (or 13186056591 counting only the distinct ones).
The product of its (nonzero) digits is 716800, while the sum is 47.
The spelling of 105488452712 in words is "one hundred five billion, four hundred eighty-eight million, four hundred fifty-two thousand, seven hundred twelve".
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