Base | Representation |
---|---|
bin | 10001011011101010110110… |
… | …001001111010101101001011 |
3 | 101001110102002020021121211002 |
4 | 101123222312021322231023 |
5 | 40022113004401133132 |
6 | 431020521201125215 |
7 | 22102045006616204 |
oct | 2133526611725513 |
9 | 331412066247732 |
10 | 76668222286667 |
11 | 224798a0820870 |
12 | 872299462980b |
13 | 33a1a22a5275b |
14 | 14d0a9439a5ab |
15 | 8ce4b2d07262 |
hex | 45bab627ab4b |
76668222286667 has 16 divisors (see below), whose sum is σ = 83953613821824. Its totient is φ = 69435528792000.
The previous prime is 76668222286633. The next prime is 76668222286717.
76668222286667 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 76668222286667 - 216 = 76668222221131 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 76668222286594 and 76668222286603.
It is not an unprimeable number, because it can be changed into a prime (76668222286367) 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, 11856128 + ... + 17143634.
It is an arithmetic number, because the mean of its divisors is an integer number (5247100863864).
Almost surely, 276668222286667 is an apocalyptic number.
76668222286667 is a deficient number, since it is larger than the sum of its proper divisors (7285391535157).
76668222286667 is a wasteful number, since it uses less digits than its factorization.
76668222286667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5292490.
The product of its digits is 2341011456, while the sum is 74.
The spelling of 76668222286667 in words is "seventy-six trillion, six hundred sixty-eight billion, two hundred twenty-two million, two hundred eighty-six thousand, six hundred sixty-seven".
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