Base | Representation |
---|---|
bin | 1011100100010… |
… | …0011011100001 |
3 | 10101021210202220 |
4 | 2321010123201 |
5 | 44404433120 |
6 | 4451501253 |
7 | 1126240344 |
oct | 271043341 |
9 | 111253686 |
10 | 48514785 |
11 | 25426970 |
12 | 142b7829 |
13 | a088397 |
14 | 662c45b |
15 | 43d4b40 |
hex | 2e446e1 |
48514785 has 16 divisors (see below), whose sum is σ = 84680640. Its totient is φ = 23522240.
The previous prime is 48514759. The next prime is 48514789. The reversal of 48514785 is 58741584.
It is not a de Polignac number, because 48514785 - 212 = 48510689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48514789) 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, 146850 + ... + 147179.
It is an arithmetic number, because the mean of its divisors is an integer number (5292540).
Almost surely, 248514785 is an apocalyptic number.
It is an amenable number.
48514785 is a deficient number, since it is larger than the sum of its proper divisors (36165855).
48514785 is a wasteful number, since it uses less digits than its factorization.
48514785 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294048.
The product of its digits is 179200, while the sum is 42.
The square root of 48514785 is about 6965.2555588435. The cubic root of 48514785 is about 364.7187048934.
The spelling of 48514785 in words is "forty-eight million, five hundred fourteen thousand, seven hundred eighty-five".
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