Base | Representation |
---|---|
bin | 101101110000001110… |
… | …000100011001100000 |
3 | 11200210202211022012020 |
4 | 231300032010121200 |
5 | 1301103102021410 |
6 | 34322510101440 |
7 | 3356264544600 |
oct | 556016043140 |
9 | 150722738166 |
10 | 49127376480 |
11 | 1992013a096 |
12 | 96307aa880 |
13 | 482c040150 |
14 | 254089cc00 |
15 | 1427e74a70 |
hex | b70384660 |
49127376480 has 1152 divisors, whose sum is σ = 205716381696. Its totient is φ = 9754214400.
The previous prime is 49127376479. The next prime is 49127376517. The reversal of 49127376480 is 8467372194.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 672977724 + ... + 672977796.
It is an arithmetic number, because the mean of its divisors is an integer number (178573248).
Almost surely, 249127376480 is an apocalyptic number.
49127376480 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 49127376480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102858190848).
49127376480 is an abundant number, since it is smaller than the sum of its proper divisors (156589005216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49127376480 is a wasteful number, since it uses less digits than its factorization.
49127376480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220 (or 205 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 49127376480 in words is "forty-nine billion, one hundred twenty-seven million, three hundred seventy-six thousand, four hundred eighty".
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