Base | Representation |
---|---|
bin | 111111011111101001… |
… | …000110000101001001 |
3 | 20111222100022012020202 |
4 | 333133221012011021 |
5 | 2104111202221132 |
6 | 51153033101545 |
7 | 4632323356541 |
oct | 773751060511 |
9 | 214870265222 |
10 | 68176601417 |
11 | 26a05a067a1 |
12 | 112682578b5 |
13 | 6576754292 |
14 | 342a7ac321 |
15 | 1b904d4762 |
hex | fdfa46149 |
68176601417 has 16 divisors (see below), whose sum is σ = 72835682304. Its totient is φ = 63704448000.
The previous prime is 68176601407. The next prime is 68176601447. The reversal of 68176601417 is 71410667186.
It is a cyclic number.
It is not a de Polignac number, because 68176601417 - 216 = 68176535881 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (68176601407) 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, 153209 + ... + 399782.
It is an arithmetic number, because the mean of its divisors is an integer number (4552230144).
Almost surely, 268176601417 is an apocalyptic number.
It is an amenable number.
68176601417 is a deficient number, since it is larger than the sum of its proper divisors (4659080887).
68176601417 is a wasteful number, since it uses less digits than its factorization.
68176601417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553160.
The product of its (nonzero) digits is 338688, while the sum is 47.
The spelling of 68176601417 in words is "sixty-eight billion, one hundred seventy-six million, six hundred one thousand, four hundred seventeen".
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