Base | Representation |
---|---|
bin | 101101000110010011… |
… | …100000011000000000 |
3 | 11121222202121010210000 |
4 | 231012103200120000 |
5 | 1243133041034340 |
6 | 34125025440000 |
7 | 3332665362210 |
oct | 550623403000 |
9 | 147882533700 |
10 | 48424158720 |
11 | 1959a1a2193 |
12 | 94751a0000 |
13 | 4749445272 |
14 | 24b5328240 |
15 | 13d6368d30 |
hex | b464e0600 |
48424158720 has 800 divisors, whose sum is σ = 201372164928. Its totient is φ = 10892869632.
The previous prime is 48424158709. The next prime is 48424158721. The reversal of 48424158720 is 2785142484.
48424158720 is a `hidden beast` number, since 4 + 8 + 4 + 2 + 41 + 587 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48424158721) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 105960732 + ... + 105961188.
Almost surely, 248424158720 is an apocalyptic number.
48424158720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48424158720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100686082464).
48424158720 is an abundant number, since it is smaller than the sum of its proper divisors (152948006208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48424158720 is an equidigital number, since it uses as much as digits as its factorization.
48424158720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572 (or 547 counting only the distinct ones).
The product of its (nonzero) digits is 573440, while the sum is 45.
The spelling of 48424158720 in words is "forty-eight billion, four hundred twenty-four million, one hundred fifty-eight thousand, seven hundred twenty".
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