Base | Representation |
---|---|
bin | 101101000110100001… |
… | …001101000001001011 |
3 | 11122000000100120100001 |
4 | 231012201031001023 |
5 | 1243140000440301 |
6 | 34125234423431 |
7 | 3333041035624 |
oct | 550641150113 |
9 | 148000316301 |
10 | 48427749451 |
11 | 195a1224a34 |
12 | 9476431b77 |
13 | 474a101763 |
14 | 24b59c0a4b |
15 | 13d6827c01 |
hex | b4684d04b |
48427749451 has 8 divisors (see below), whose sum is σ = 48479958000. Its totient is φ = 48375571680.
The previous prime is 48427749439. The next prime is 48427749457. The reversal of 48427749451 is 15494772484.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48427749451 - 27 = 48427749323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48427749392 and 48427749401.
It is not an unprimeable number, because it can be changed into a prime (48427749457) 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, 4369545 + ... + 4380613.
It is an arithmetic number, because the mean of its divisors is an integer number (6059994750).
Almost surely, 248427749451 is an apocalyptic number.
48427749451 is a deficient number, since it is larger than the sum of its proper divisors (52208549).
48427749451 is a wasteful number, since it uses less digits than its factorization.
48427749451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15389.
The product of its digits is 9031680, while the sum is 55.
The spelling of 48427749451 in words is "forty-eight billion, four hundred twenty-seven million, seven hundred forty-nine thousand, four hundred fifty-one".
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