Base | Representation |
---|---|
bin | 10110010000011000010010… |
… | …10100101001001101001000 |
3 | 20102021202001221210010212212 |
4 | 23020030021110221031020 |
5 | 22403323300014311040 |
6 | 252031154333324252 |
7 | 13210615153265063 |
oct | 1310141124511510 |
9 | 212252057703785 |
10 | 48941308744520 |
11 | 1465998a986285 |
12 | 55a51a1336688 |
13 | 21401b7ba74ca |
14 | c12ab44678da |
15 | 59d120a11d65 |
hex | 2c8309529348 |
48941308744520 has 16 divisors (see below), whose sum is σ = 110117944675260. Its totient is φ = 19576523497792.
The previous prime is 48941308744519. The next prime is 48941308744621. The reversal of 48941308744520 is 2544780314984.
It can be written as a sum of positive squares in 2 ways, for example, as 48856940571076 + 84368173444 = 6989774^2 + 290462^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 48941308744520.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611766359267 + ... + 611766359346.
Almost surely, 248941308744520 is an apocalyptic number.
48941308744520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48941308744520 is an abundant number, since it is smaller than the sum of its proper divisors (61176635930740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48941308744520 is a wasteful number, since it uses less digits than its factorization.
48941308744520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1223532718624 (or 1223532718620 counting only the distinct ones).
The product of its (nonzero) digits is 30965760, while the sum is 59.
The spelling of 48941308744520 in words is "forty-eight trillion, nine hundred forty-one billion, three hundred eight million, seven hundred forty-four thousand, five hundred twenty".
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