Base | Representation |
---|---|
bin | 1011011101100… |
… | …0111011010110 |
3 | 10100110102202100 |
4 | 2313120323112 |
5 | 44301340304 |
6 | 4434222530 |
7 | 1122424521 |
oct | 267307326 |
9 | 110412670 |
10 | 48074454 |
11 | 2515605a |
12 | 14124a46 |
13 | 9c62b2c |
14 | 6555bb8 |
15 | 4349439 |
hex | 2dd8ed6 |
48074454 has 24 divisors (see below), whose sum is σ = 104335920. Its totient is φ = 15997968.
The previous prime is 48074449. The next prime is 48074471. The reversal of 48074454 is 45447084.
It is a super-3 number, since 3×480744543 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10879 + ... + 14645.
It is an arithmetic number, because the mean of its divisors is an integer number (4347330).
Almost surely, 248074454 is an apocalyptic number.
48074454 is an abundant number, since it is smaller than the sum of its proper divisors (56261466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48074454 is a wasteful number, since it uses less digits than its factorization.
48074454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4484 (or 4481 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 36.
The square root of 48074454 is about 6933.5744028603. The cubic root of 48074454 is about 363.6119269071.
It can be divided in two parts, 4807 and 4454, that added together give a cube (9261 = 213).
The spelling of 48074454 in words is "forty-eight million, seventy-four thousand, four hundred fifty-four".
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