Base | Representation |
---|---|
bin | 1111111111001… |
… | …00101100000000 |
3 | 100100100021122120 |
4 | 13333210230000 |
5 | 233312341411 |
6 | 21150204240 |
7 | 3215611113 |
oct | 777445400 |
9 | 310307576 |
10 | 134105856 |
11 | 69776795 |
12 | 38ab3680 |
13 | 21a255a1 |
14 | 13b4c57a |
15 | bb90106 |
hex | 7fe4b00 |
134105856 has 36 divisors (see below), whose sum is σ = 356919192. Its totient is φ = 44701696.
The previous prime is 134105833. The next prime is 134105929. The reversal of 134105856 is 658501431.
It is a super-2 number, since 2×1341058562 = 35968761226985472, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86541 + ... + 88076.
It is an arithmetic number, because the mean of its divisors is an integer number (9914422).
Almost surely, 2134105856 is an apocalyptic number.
134105856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
134105856 is an abundant number, since it is smaller than the sum of its proper divisors (222813336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134105856 is an equidigital number, since it uses as much as digits as its factorization.
134105856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174636 (or 174622 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 134105856 is about 11580.4082829579. The cubic root of 134105856 is about 511.8577078545.
The spelling of 134105856 in words is "one hundred thirty-four million, one hundred five thousand, eight hundred fifty-six".
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