Base | Representation |
---|---|
bin | 1100111110000… |
… | …1000100000010 |
3 | 10210100202201110 |
4 | 3033201010002 |
5 | 102411233414 |
6 | 5221544150 |
7 | 1230246231 |
oct | 317410402 |
9 | 123322643 |
10 | 54399234 |
11 | 28785a4a |
12 | 16275056 |
13 | b3688c6 |
14 | 7320b18 |
15 | 4b98459 |
hex | 33e1102 |
54399234 has 16 divisors (see below), whose sum is σ = 112308480. Its totient is φ = 17548080.
The previous prime is 54399197. The next prime is 54399271. The reversal of 54399234 is 43299345.
It is an interprime number because it is at equal distance from previous prime (54399197) and next prime (54399271).
It is a junction number, because it is equal to n+sod(n) for n = 54399192 and 54399201.
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, 146049 + ... + 146420.
It is an arithmetic number, because the mean of its divisors is an integer number (7019280).
Almost surely, 254399234 is an apocalyptic number.
54399234 is an abundant number, since it is smaller than the sum of its proper divisors (57909246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54399234 is a wasteful number, since it uses less digits than its factorization.
54399234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292505.
The product of its digits is 116640, while the sum is 39.
The square root of 54399234 is about 7375.5836379232. The cubic root of 54399234 is about 378.9055164163.
The spelling of 54399234 in words is "fifty-four million, three hundred ninety-nine thousand, two hundred thirty-four".
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