Base | Representation |
---|---|
bin | 101101011111111001… |
… | …001010000100000000 |
3 | 11200002200101212022210 |
4 | 231133321022010000 |
5 | 1300022441143300 |
6 | 34235403102120 |
7 | 3346430360130 |
oct | 553771120400 |
9 | 150080355283 |
10 | 48853459200 |
11 | 1979a55aa77 |
12 | 9574b11940 |
13 | 47b7375310 |
14 | 2516358ac0 |
15 | 140ddb9050 |
hex | b5fe4a100 |
48853459200 has 432 divisors, whose sum is σ = 198439826816. Its totient is φ = 10307174400.
The previous prime is 48853459183. The next prime is 48853459201. The reversal of 48853459200 is 295435884.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 48853459200.
It is not an unprimeable number, because it can be changed into a prime (48853459201) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1733220 + ... + 1761180.
Almost surely, 248853459200 is an apocalyptic number.
48853459200 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 48853459200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99219913408).
48853459200 is an abundant number, since it is smaller than the sum of its proper divisors (149586367616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48853459200 is a wasteful number, since it uses less digits than its factorization.
48853459200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28010 (or 27991 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 48.
The spelling of 48853459200 in words is "forty-eight billion, eight hundred fifty-three million, four hundred fifty-nine thousand, two hundred".
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