Base | Representation |
---|---|
bin | 11011010101101… |
… | …100011110110100 |
3 | 1011222001221202210 |
4 | 123111230132310 |
5 | 1414410001202 |
6 | 113302533420 |
7 | 14236435206 |
oct | 3325543664 |
9 | 1158057683 |
10 | 458672052 |
11 | 2159aa113 |
12 | 109737270 |
13 | 74044ca7 |
14 | 44cb8776 |
15 | 2a402c6c |
hex | 1b56c7b4 |
458672052 has 12 divisors (see below), whose sum is σ = 1070234816. Its totient is φ = 152890680.
The previous prime is 458672051. The next prime is 458672059. The reversal of 458672052 is 250276854.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 458672052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (458672051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19111324 + ... + 19111347.
Almost surely, 2458672052 is an apocalyptic number.
It is an amenable number.
458672052 is an abundant number, since it is smaller than the sum of its proper divisors (611562764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
458672052 is a wasteful number, since it uses less digits than its factorization.
458672052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38222678 (or 38222676 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 39.
The square root of 458672052 is about 21416.6302671545. The cubic root of 458672052 is about 771.2007195584.
The spelling of 458672052 in words is "four hundred fifty-eight million, six hundred seventy-two thousand, fifty-two".
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