Base | Representation |
---|---|
bin | 1100111011001… |
… | …0100010011110 |
3 | 10210000002022112 |
4 | 3032302202132 |
5 | 102334134140 |
6 | 5213514022 |
7 | 1225523525 |
oct | 316624236 |
9 | 123002275 |
10 | 54208670 |
11 | 2866585a |
12 | 161a2912 |
13 | b2ccc49 |
14 | 72b14bc |
15 | 4b5bc65 |
hex | 33b289e |
54208670 has 8 divisors (see below), whose sum is σ = 97575624. Its totient is φ = 21683464.
The previous prime is 54208667. The next prime is 54208673. The reversal of 54208670 is 7680245.
It is an interprime number because it is at equal distance from previous prime (54208667) and next prime (54208673).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54208673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2710424 + ... + 2710443.
It is an arithmetic number, because the mean of its divisors is an integer number (12196953).
Almost surely, 254208670 is an apocalyptic number.
54208670 is a deficient number, since it is larger than the sum of its proper divisors (43366954).
54208670 is a wasteful number, since it uses less digits than its factorization.
54208670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5420874.
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 54208670 is about 7362.6537335393. The cubic root of 54208670 is about 378.4625553439.
The spelling of 54208670 in words is "fifty-four million, two hundred eight thousand, six hundred seventy".
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