Base | Representation |
---|---|
bin | 101100111110000110… |
… | …110101101011110000 |
3 | 11121122011210110200011 |
4 | 230332012311223300 |
5 | 1242342333323100 |
6 | 34103233504304 |
7 | 3326405333644 |
oct | 547606655360 |
9 | 147564713604 |
10 | 48286620400 |
11 | 195295a1657 |
12 | 9437112094 |
13 | 4726aba545 |
14 | 24a0d64c24 |
15 | 13c924bbba |
hex | b3e1b5af0 |
48286620400 has 30 divisors (see below), whose sum is σ = 116008606472. Its totient is φ = 19314648000.
The previous prime is 48286620383. The next prime is 48286620407. The reversal of 48286620400 is 402668284.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48286620407) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60357876 + ... + 60358675.
Almost surely, 248286620400 is an apocalyptic number.
48286620400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48286620400 is an abundant number, since it is smaller than the sum of its proper divisors (67721986072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48286620400 is a wasteful number, since it uses less digits than its factorization.
48286620400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120716569 (or 120716558 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 40.
The spelling of 48286620400 in words is "forty-eight billion, two hundred eighty-six million, six hundred twenty thousand, four hundred".
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