Base | Representation |
---|---|
bin | 10000000001111… |
… | …01101100001000 |
3 | 100101000210201111 |
4 | 20000331230020 |
5 | 233411023113 |
6 | 21202100104 |
7 | 3221660002 |
oct | 1000755410 |
9 | 311023644 |
10 | 134470408 |
11 | 699a5676 |
12 | 3904a634 |
13 | 21b224b7 |
14 | 13c05372 |
15 | bc1313d |
hex | 803db08 |
134470408 has 32 divisors (see below), whose sum is σ = 267815160. Its totient is φ = 63078400.
The previous prime is 134470393. The next prime is 134470409. The reversal of 134470408 is 804074431.
It can be written as a sum of positive squares in 4 ways, for example, as 123698884 + 10771524 = 11122^2 + 3282^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 134470408.
It is not an unprimeable number, because it can be changed into a prime (134470409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46608 + ... + 49408.
Almost surely, 2134470408 is an apocalyptic number.
It is an amenable number.
134470408 is a deficient number, since it is larger than the sum of its proper divisors (133344752).
134470408 is a wasteful number, since it uses less digits than its factorization.
134470408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3177 (or 3173 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 134470408 is about 11596.1376328500. The cubic root of 134470408 is about 512.3210978183.
The spelling of 134470408 in words is "one hundred thirty-four million, four hundred seventy thousand, four hundred eight".
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