Base | Representation |
---|---|
bin | 1110011101000010010… |
… | …0111010111011110000 |
3 | 212201221022201201112021 |
4 | 3213100210322323300 |
5 | 13032020443203001 |
6 | 310023450041224 |
7 | 23640262133620 |
oct | 3472044727360 |
9 | 781838651467 |
10 | 248312475376 |
11 | 96343a11aa9 |
12 | 4015b419214 |
13 | 1a55358cb04 |
14 | c038656880 |
15 | 66d4acbba1 |
hex | 39d093aef0 |
248312475376 has 80 divisors (see below), whose sum is σ = 553217895360. Its totient is φ = 105766778880.
The previous prime is 248312475361. The next prime is 248312475377. The reversal of 248312475376 is 673574213842.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248312475377) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12674100 + ... + 12693676.
It is an arithmetic number, because the mean of its divisors is an integer number (6915223692).
Almost surely, 2248312475376 is an apocalyptic number.
It is an amenable number.
248312475376 is an abundant number, since it is smaller than the sum of its proper divisors (304905419984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248312475376 is a wasteful number, since it uses less digits than its factorization.
248312475376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20282 (or 20276 counting only the distinct ones).
The product of its digits is 6773760, while the sum is 52.
The spelling of 248312475376 in words is "two hundred forty-eight billion, three hundred twelve million, four hundred seventy-five thousand, three hundred seventy-six".
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