Base | Representation |
---|---|
bin | 101100111110110101… |
… | …101110100000101111 |
3 | 11121200000220221021212 |
4 | 230332311232200233 |
5 | 1242404010134131 |
6 | 34104353145035 |
7 | 3326614655624 |
oct | 547665564057 |
9 | 147600827255 |
10 | 48298911791 |
11 | 19535527329 |
12 | 943b25b17b |
13 | 4729502060 |
14 | 24a284434b |
15 | 13ca378a2b |
hex | b3ed6e82f |
48298911791 has 8 divisors (see below), whose sum is σ = 54751803120. Its totient is φ = 42237104832.
The previous prime is 48298911761. The next prime is 48298911833. The reversal of 48298911791 is 19711989284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48298911791 - 210 = 48298910767 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48298911791.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48298911751) 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, 97770830 + ... + 97771323.
It is an arithmetic number, because the mean of its divisors is an integer number (6843975390).
Almost surely, 248298911791 is an apocalyptic number.
48298911791 is a deficient number, since it is larger than the sum of its proper divisors (6452891329).
48298911791 is a wasteful number, since it uses less digits than its factorization.
48298911791 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195542185.
The product of its digits is 2612736, while the sum is 59.
The spelling of 48298911791 in words is "forty-eight billion, two hundred ninety-eight million, nine hundred eleven thousand, seven hundred ninety-one".
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