Base | Representation |
---|---|
bin | 1111111111100… |
… | …00100101110000 |
3 | 100100102202112012 |
4 | 13333300211300 |
5 | 233320421413 |
6 | 21151222052 |
7 | 3216203210 |
oct | 777604560 |
9 | 310382465 |
10 | 134154608 |
11 | 697aa385 |
12 | 38b17928 |
13 | 21a41833 |
14 | 13b62240 |
15 | bb9e7a8 |
hex | 7ff0970 |
134154608 has 40 divisors (see below), whose sum is σ = 306647040. Its totient is φ = 55638720.
The previous prime is 134154547. The next prime is 134154673. The reversal of 134154608 is 806451431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15848 + ... + 22791.
It is an arithmetic number, because the mean of its divisors is an integer number (7666176).
Almost surely, 2134154608 is an apocalyptic number.
It is an amenable number.
134154608 is an abundant number, since it is smaller than the sum of its proper divisors (172492432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134154608 is a wasteful number, since it uses less digits than its factorization.
134154608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38685 (or 38679 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 134154608 is about 11582.5130261097. The cubic root of 134154608 is about 511.9197261845.
The spelling of 134154608 in words is "one hundred thirty-four million, one hundred fifty-four thousand, six hundred eight".
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