Base | Representation |
---|---|
bin | 10110001000110010100000… |
… | …11011000000000111000001 |
3 | 20101100210220100021111220101 |
4 | 23010121100123000013001 |
5 | 22340040140144312411 |
6 | 251311303353042401 |
7 | 13153023245446660 |
oct | 1304312033000701 |
9 | 211323810244811 |
10 | 48680508588481 |
11 | 14569318aaaa40 |
12 | 55627379b6401 |
13 | 2121724422253 |
14 | c04213526dd7 |
15 | 5964599818c1 |
hex | 2c46506c01c1 |
48680508588481 has 32 divisors (see below), whose sum is σ = 63136186905600. Its totient is φ = 36420225737280.
The previous prime is 48680508588431. The next prime is 48680508588521. The reversal of 48680508588481 is 18488580508684.
It is a de Polignac number, because none of the positive numbers 2k-48680508588481 is a prime.
It is a super-2 number, since 2×486805085884812 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48680508588431) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60495535 + ... + 61294948.
It is an arithmetic number, because the mean of its divisors is an integer number (1973005840800).
Almost surely, 248680508588481 is an apocalyptic number.
It is an amenable number.
48680508588481 is a deficient number, since it is larger than the sum of its proper divisors (14455678317119).
48680508588481 is a wasteful number, since it uses less digits than its factorization.
48680508588481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121790709.
The product of its (nonzero) digits is 629145600, while the sum is 73.
The spelling of 48680508588481 in words is "forty-eight trillion, six hundred eighty billion, five hundred eight million, five hundred eighty-eight thousand, four hundred eighty-one".
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