Base | Representation |
---|---|
bin | 101101011100100010… |
… | …101010011101100110 |
3 | 11122221202121011200000 |
4 | 231130202222131212 |
5 | 1244414042342300 |
6 | 34230034002130 |
7 | 3345145422306 |
oct | 553442523546 |
9 | 148852534600 |
10 | 48797230950 |
11 | 19770845946 |
12 | 955a116346 |
13 | 47a8819070 |
14 | 250cabd606 |
15 | 1408eadc00 |
hex | b5c8aa766 |
48797230950 has 432 divisors, whose sum is σ = 155680608720. Its totient is φ = 11294484480.
The previous prime is 48797230939. The next prime is 48797230957. The reversal of 48797230950 is 5903279784.
48797230950 is a `hidden beast` number, since 487 + 9 + 72 + 3 + 0 + 95 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48797230957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 45647016 + ... + 45648084.
Almost surely, 248797230950 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48797230950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77840304360).
48797230950 is an abundant number, since it is smaller than the sum of its proper divisors (106883377770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48797230950 is a wasteful number, since it uses less digits than its factorization.
48797230950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1143 (or 1109 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 54.
The spelling of 48797230950 in words is "forty-eight billion, seven hundred ninety-seven million, two hundred thirty thousand, nine hundred fifty".
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