Base | Representation |
---|---|
bin | 10110010000001010100011… |
… | …11111101010001000101001 |
3 | 20102021001001021111211121120 |
4 | 23020011101333222020221 |
5 | 22403213201114423411 |
6 | 252023535113525453 |
7 | 13210234413341436 |
oct | 1310052177521051 |
9 | 212231037454546 |
10 | 48933938045481 |
11 | 14656848359a75 |
12 | 55a3884a13889 |
13 | 213c5b1b4ba28 |
14 | c125b55b2b8d |
15 | 59cd3d8c1106 |
hex | 2c8151fea229 |
48933938045481 has 8 divisors (see below), whose sum is σ = 65285851387584. Its totient is φ = 32602325033520.
The previous prime is 48933938045453. The next prime is 48933938045627. The reversal of 48933938045481 is 18454083933984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48933938045481 - 210 = 48933938044457 is a prime.
It is a super-2 number, since 2×489339380454812 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48933938045081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5075076910 + ... + 5075086551.
It is an arithmetic number, because the mean of its divisors is an integer number (8160731423448).
Almost surely, 248933938045481 is an apocalyptic number.
It is an amenable number.
48933938045481 is a deficient number, since it is larger than the sum of its proper divisors (16351913342103).
48933938045481 is a wasteful number, since it uses less digits than its factorization.
48933938045481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10150165071.
The product of its (nonzero) digits is 358318080, while the sum is 69.
The spelling of 48933938045481 in words is "forty-eight trillion, nine hundred thirty-three billion, nine hundred thirty-eight million, forty-five thousand, four hundred eighty-one".
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