Base | Representation |
---|---|
bin | 1101000000001… |
… | …1110010110110 |
3 | 10210121222212100 |
4 | 3100003302312 |
5 | 102430311434 |
6 | 5225002530 |
7 | 1231411050 |
oct | 320036266 |
9 | 123558770 |
10 | 54541494 |
11 | 28872917 |
12 | 16323446 |
13 | b3b8597 |
14 | 735a8d0 |
15 | 4bc5699 |
hex | 3403cb6 |
54541494 has 24 divisors (see below), whose sum is σ = 135055440. Its totient is φ = 15583248.
The previous prime is 54541471. The next prime is 54541499. The reversal of 54541494 is 49414545.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54541499) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216309 + ... + 216560.
It is an arithmetic number, because the mean of its divisors is an integer number (5627310).
Almost surely, 254541494 is an apocalyptic number.
54541494 is an abundant number, since it is smaller than the sum of its proper divisors (80513946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54541494 is a wasteful number, since it uses less digits than its factorization.
54541494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432884 (or 432881 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
The square root of 54541494 is about 7385.2213236978. The cubic root of 54541494 is about 379.2355221623.
The spelling of 54541494 in words is "fifty-four million, five hundred forty-one thousand, four hundred ninety-four".
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