Base | Representation |
---|---|
bin | 101101011010001101… |
… | …100001101110111100 |
3 | 11122212001000221010021 |
4 | 231122031201232330 |
5 | 1244324040320430 |
6 | 34222120021524 |
7 | 3344162213146 |
oct | 553215415674 |
9 | 148761027107 |
10 | 48758135740 |
11 | 19750773056 |
12 | 95490018a4 |
13 | 47a06ab2c2 |
14 | 2507823c96 |
15 | 140583a07a |
hex | b5a361bbc |
48758135740 has 24 divisors (see below), whose sum is σ = 102397724352. Its totient is φ = 19502180160.
The previous prime is 48758135729. The next prime is 48758135747. The reversal of 48758135740 is 4753185784.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48758135747) 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, 376630 + ... + 489250.
It is an arithmetic number, because the mean of its divisors is an integer number (4266571848).
Almost surely, 248758135740 is an apocalyptic number.
It is an amenable number.
48758135740 is an abundant number, since it is smaller than the sum of its proper divisors (53639588612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48758135740 is a wasteful number, since it uses less digits than its factorization.
48758135740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134277 (or 134275 counting only the distinct ones).
The product of its (nonzero) digits is 3763200, while the sum is 52.
The spelling of 48758135740 in words is "forty-eight billion, seven hundred fifty-eight million, one hundred thirty-five thousand, seven hundred forty".
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