Base | Representation |
---|---|
bin | 1100111101110… |
… | …0001111001000 |
3 | 10210022202121020 |
4 | 3033130033020 |
5 | 102410120324 |
6 | 5221312440 |
7 | 1230134466 |
oct | 317341710 |
9 | 123282536 |
10 | 54379464 |
11 | 28772107 |
12 | 16265720 |
13 | b35c8c9 |
14 | 7317836 |
15 | 4b92679 |
hex | 33dc3c8 |
54379464 has 32 divisors (see below), whose sum is σ = 143946720. Its totient is φ = 17060096.
The previous prime is 54379453. The next prime is 54379469. The reversal of 54379464 is 46497345.
It is a super-2 number, since 2×543794642 = 5914252209854592, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54379469) 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, 66234 + ... + 67049.
It is an arithmetic number, because the mean of its divisors is an integer number (4498335).
Almost surely, 254379464 is an apocalyptic number.
It is an amenable number.
54379464 is an abundant number, since it is smaller than the sum of its proper divisors (89567256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54379464 is a wasteful number, since it uses less digits than its factorization.
54379464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133309 (or 133305 counting only the distinct ones).
The product of its digits is 362880, while the sum is 42.
The square root of 54379464 is about 7374.2432832122. The cubic root of 54379464 is about 378.8596097055.
The spelling of 54379464 in words is "fifty-four million, three hundred seventy-nine thousand, four hundred sixty-four".
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