Base | Representation |
---|---|
bin | 101101100110000000… |
… | …111010111001001001 |
3 | 11200100211122110221000 |
4 | 231212000322321021 |
5 | 1300230234020023 |
6 | 34253512205213 |
7 | 3352115321124 |
oct | 554600727111 |
9 | 150324573830 |
10 | 48956157513 |
11 | 1984252480a |
12 | 95a3399809 |
13 | 4802722053 |
14 | 2525c4d3bb |
15 | 1417e03243 |
hex | b6603ae49 |
48956157513 has 16 divisors (see below), whose sum is σ = 74214331840. Its totient is φ = 31878427392.
The previous prime is 48956157457. The next prime is 48956157517. The reversal of 48956157513 is 31575165984.
48956157513 is a `hidden beast` number, since 4 + 8 + 9 + 5 + 61 + 575 + 1 + 3 = 666.
It is not a de Polignac number, because 48956157513 - 26 = 48956157449 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48956157513.
It is not an unprimeable number, because it can be changed into a prime (48956157517) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 21082456 + ... + 21084777.
It is an arithmetic number, because the mean of its divisors is an integer number (4638395740).
Almost surely, 248956157513 is an apocalyptic number.
48956157513 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
48956157513 is a deficient number, since it is larger than the sum of its proper divisors (25258174327).
48956157513 is a wasteful number, since it uses less digits than its factorization.
48956157513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42167285 (or 42167279 counting only the distinct ones).
The product of its digits is 4536000, while the sum is 54.
The spelling of 48956157513 in words is "forty-eight billion, nine hundred fifty-six million, one hundred fifty-seven thousand, five hundred thirteen".
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