Base | Representation |
---|---|
bin | 101101100011001100… |
… | …010101111001110000 |
3 | 11200020112120111011202 |
4 | 231203030111321300 |
5 | 1300131124220310 |
6 | 34245101430332 |
7 | 3351002053121 |
oct | 554314257160 |
9 | 150215514152 |
10 | 48908820080 |
11 | 1981883246a |
12 | 958b56b3a8 |
13 | 47c5989833 |
14 | 251d84a048 |
15 | 1413ba23a5 |
hex | b63315e70 |
48908820080 has 40 divisors (see below), whose sum is σ = 114885323952. Its totient is φ = 19361839104.
The previous prime is 48908820053. The next prime is 48908820109. The reversal of 48908820080 is 8002880984.
48908820080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×489088200802 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3143582 + ... + 3159101.
Almost surely, 248908820080 is an apocalyptic number.
48908820080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48908820080 is an abundant number, since it is smaller than the sum of its proper divisors (65976503872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48908820080 is a wasteful number, since it uses less digits than its factorization.
48908820080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6302793 (or 6302787 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 47.
The spelling of 48908820080 in words is "forty-eight billion, nine hundred eight million, eight hundred twenty thousand, eighty".
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