Base | Representation |
---|---|
bin | 1100111101110… |
… | …0001110011000 |
3 | 10210022202112110 |
4 | 3033130032120 |
5 | 102410120131 |
6 | 5221312320 |
7 | 1230134400 |
oct | 317341630 |
9 | 123282473 |
10 | 54379416 |
11 | 28772073 |
12 | 162656a0 |
13 | b35c890 |
14 | 7317800 |
15 | 4b92646 |
hex | 33dc398 |
54379416 has 96 divisors (see below), whose sum is σ = 170357040. Its totient is φ = 14337792.
The previous prime is 54379399. The next prime is 54379417. The reversal of 54379416 is 61497345.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54379417) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13510 + ... + 17066.
Almost surely, 254379416 is an apocalyptic number.
54379416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54379416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85178520).
54379416 is an abundant number, since it is smaller than the sum of its proper divisors (115977624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54379416 is a wasteful number, since it uses less digits than its factorization.
54379416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3593 (or 3582 counting only the distinct ones).
The product of its digits is 90720, while the sum is 39.
The square root of 54379416 is about 7374.2400286402. The cubic root of 54379416 is about 378.8594982341.
The spelling of 54379416 in words is "fifty-four million, three hundred seventy-nine thousand, four hundred sixteen".
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