Base | Representation |
---|---|
bin | 11000110001111101… |
… | …101111001000000000 |
3 | 2112200100210001202100 |
4 | 120301331233020000 |
5 | 413443131234133 |
6 | 20120143150400 |
7 | 1631241605340 |
oct | 306175571000 |
9 | 75610701670 |
10 | 26608071168 |
11 | 10314620768 |
12 | 51a6ba5400 |
13 | 2680736c13 |
14 | 1405b7cd20 |
15 | a5ae67e13 |
hex | 631f6f200 |
26608071168 has 240 divisors, whose sum is σ = 89208415296. Its totient is φ = 7477125120.
The previous prime is 26608071059. The next prime is 26608071173. The reversal of 26608071168 is 86117080662.
It is a happy number.
26608071168 is a `hidden beast` number, since 26 + 608 + 0 + 7 + 1 + 16 + 8 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1960855 + ... + 1974377.
Almost surely, 226608071168 is an apocalyptic number.
26608071168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26608071168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44604207648).
26608071168 is an abundant number, since it is smaller than the sum of its proper divisors (62600344128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26608071168 is a wasteful number, since it uses less digits than its factorization.
26608071168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13615 (or 13596 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 45.
The spelling of 26608071168 in words is "twenty-six billion, six hundred eight million, seventy-one thousand, one hundred sixty-eight".
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