Base | Representation |
---|---|
bin | 101101001101001000… |
… | …100001100110111111 |
3 | 11122021202011111021102 |
4 | 231031020201212333 |
5 | 1243401403030303 |
6 | 34144241123315 |
7 | 3335556214154 |
oct | 551510414677 |
9 | 148252144242 |
10 | 48538720703 |
11 | 1964892a310 |
12 | 94a762953b |
13 | 47670b6c15 |
14 | 24c662a22b |
15 | 13e1448288 |
hex | b4d2219bf |
48538720703 has 16 divisors (see below), whose sum is σ = 55334658816. Its totient is φ = 42145635840.
The previous prime is 48538720667. The next prime is 48538720723. The reversal of 48538720703 is 30702783584.
It is not a de Polignac number, because 48538720703 - 212 = 48538716607 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48538720723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32351 + ... + 313247.
It is an arithmetic number, because the mean of its divisors is an integer number (3458416176).
Almost surely, 248538720703 is an apocalyptic number.
48538720703 is a deficient number, since it is larger than the sum of its proper divisors (6795938113).
48538720703 is a wasteful number, since it uses less digits than its factorization.
48538720703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281614.
The product of its (nonzero) digits is 1128960, while the sum is 47.
The spelling of 48538720703 in words is "forty-eight billion, five hundred thirty-eight million, seven hundred twenty thousand, seven hundred three".
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