Base | Representation |
---|---|
bin | 10110000010111010000100… |
… | …00010100111000000000000 |
3 | 20100122111020022120001022210 |
4 | 23001131002002213000000 |
5 | 22323232232341201430 |
6 | 251034400555102120 |
7 | 13132310016512610 |
oct | 1301350202470000 |
9 | 210574208501283 |
10 | 48478403850240 |
11 | 144a0637164851 |
12 | 552b533441940 |
13 | 2108656046640 |
14 | bd851dac4a40 |
15 | 59107b85b2b0 |
hex | 2c17420a7000 |
48478403850240 has 1664 divisors, whose sum is σ = 208670072389632. Its totient is φ = 9315633070080.
The previous prime is 48478403850211. The next prime is 48478403850263. The reversal of 48478403850240 is 4205830487484.
It is a tau number, because it is divible by the number of its divisors (1664).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2946469854 + ... + 2946486306.
Almost surely, 248478403850240 is an apocalyptic number.
48478403850240 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 48478403850240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104335036194816).
48478403850240 is an abundant number, since it is smaller than the sum of its proper divisors (160191668539392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48478403850240 is a wasteful number, since it uses less digits than its factorization.
48478403850240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16553 (or 16531 counting only the distinct ones).
The product of its (nonzero) digits is 27525120, while the sum is 57.
The spelling of 48478403850240 in words is "forty-eight trillion, four hundred seventy-eight billion, four hundred three million, eight hundred fifty thousand, two hundred forty".
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