Base | Representation |
---|---|
bin | 1100111111100… |
… | …0010110100110 |
3 | 10210112121120122 |
4 | 3033320112212 |
5 | 102422312010 |
6 | 5224001542 |
7 | 1231124321 |
oct | 317702646 |
9 | 123477518 |
10 | 54494630 |
11 | 28840693 |
12 | 163002b2 |
13 | b3a0158 |
14 | 73477b8 |
15 | 4bb6855 |
hex | 33f85a6 |
54494630 has 16 divisors (see below), whose sum is σ = 99473184. Its totient is φ = 21490560.
The previous prime is 54494623. The next prime is 54494633. The reversal of 54494630 is 3649445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54494633) 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, 37667 + ... + 39086.
It is an arithmetic number, because the mean of its divisors is an integer number (6217074).
Almost surely, 254494630 is an apocalyptic number.
54494630 is a deficient number, since it is larger than the sum of its proper divisors (44978554).
54494630 is a wasteful number, since it uses less digits than its factorization.
54494630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76831.
The product of its (nonzero) digits is 51840, while the sum is 35.
The square root of 54494630 is about 7382.0478188644. The cubic root of 54494630 is about 379.1268734688.
The spelling of 54494630 in words is "fifty-four million, four hundred ninety-four thousand, six hundred thirty".
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