Base | Representation |
---|---|
bin | 11111000110011100110… |
… | …01001110011010001011 |
3 | 10210011021120220200112012 |
4 | 33203032121032122023 |
5 | 120002010314433043 |
6 | 2134525331410135 |
7 | 140130160205330 |
oct | 17431631163213 |
9 | 3704246820465 |
10 | 1068614608523 |
11 | 3822190a6930 |
12 | 153130a5394b |
13 | 79a016aab07 |
14 | 39a15070987 |
15 | 1cbe541aa18 |
hex | f8ce64e68b |
1068614608523 has 32 divisors (see below), whose sum is σ = 1354445107200. Its totient is φ = 818886800160.
The previous prime is 1068614608463. The next prime is 1068614608543. The reversal of 1068614608523 is 3258064168601.
It is not a de Polignac number, because 1068614608523 - 28 = 1068614608267 is a prime.
It is a super-4 number, since 4×10686146085234 (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1068614608543) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2917340 + ... + 3263142.
It is an arithmetic number, because the mean of its divisors is an integer number (42326409600).
Almost surely, 21068614608523 is an apocalyptic number.
1068614608523 is a deficient number, since it is larger than the sum of its proper divisors (285830498677).
1068614608523 is a wasteful number, since it uses less digits than its factorization.
1068614608523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346487.
The product of its (nonzero) digits is 1658880, while the sum is 50.
The spelling of 1068614608523 in words is "one trillion, sixty-eight billion, six hundred fourteen million, six hundred eight thousand, five hundred twenty-three".
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