Base | Representation |
---|---|
bin | 1011100111010… |
… | …0001000001011 |
3 | 10101122201202211 |
4 | 2321310020023 |
5 | 44432211110 |
6 | 4500005551 |
7 | 1131013054 |
oct | 271641013 |
9 | 111581684 |
10 | 48710155 |
11 | 2554a72a |
12 | 143908b7 |
13 | a1262a0 |
14 | 667d72b |
15 | 442298a |
hex | 2e7420b |
48710155 has 16 divisors (see below), whose sum is σ = 63179424. Its totient is φ = 35838720.
The previous prime is 48710149. The next prime is 48710161. The reversal of 48710155 is 55101784.
It is an interprime number because it is at equal distance from previous prime (48710149) and next prime (48710161).
It is not a de Polignac number, because 48710155 - 219 = 48185867 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 5.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18735 + ... + 21175.
It is an arithmetic number, because the mean of its divisors is an integer number (3948714).
Almost surely, 248710155 is an apocalyptic number.
48710155 is a deficient number, since it is larger than the sum of its proper divisors (14469269).
48710155 is a wasteful number, since it uses less digits than its factorization.
48710155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2766.
The product of its (nonzero) digits is 5600, while the sum is 31.
The square root of 48710155 is about 6979.2660788940. The cubic root of 48710155 is about 365.2076256642.
The spelling of 48710155 in words is "forty-eight million, seven hundred ten thousand, one hundred fifty-five".
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