Base | Representation |
---|---|
bin | 1011011100101… |
… | …0011010111001 |
3 | 10100100102020120 |
4 | 2313022122321 |
5 | 44242440113 |
6 | 4433043453 |
7 | 1122056343 |
oct | 267123271 |
9 | 110312216 |
10 | 48015033 |
11 | 25115450 |
12 | 140b6589 |
13 | 9c41a81 |
14 | 653c293 |
15 | 4336a23 |
hex | 2dca6b9 |
48015033 has 16 divisors (see below), whose sum is σ = 73516800. Its totient is φ = 27568080.
The previous prime is 48015031. The next prime is 48015103. The reversal of 48015033 is 33051084.
It is not a de Polignac number, because 48015033 - 21 = 48015031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48014994 and 48015012.
It is not an unprimeable number, because it can be changed into a prime (48015031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37663 + ... + 38916.
It is an arithmetic number, because the mean of its divisors is an integer number (4594800).
Almost surely, 248015033 is an apocalyptic number.
It is an amenable number.
48015033 is a deficient number, since it is larger than the sum of its proper divisors (25501767).
48015033 is a wasteful number, since it uses less digits than its factorization.
48015033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76612.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 48015033 is about 6929.2880586681. The cubic root of 48015033 is about 363.4620545701.
The spelling of 48015033 in words is "forty-eight million, fifteen thousand, thirty-three".
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