Base | Representation |
---|---|
bin | 100100001111010111000… |
… | …0111000000001101000000 |
3 | 122122011021200122220200220 |
4 | 1020132232013000031000 |
5 | 1123101123232324423 |
6 | 14332050440143040 |
7 | 1022564400610500 |
oct | 110365607001500 |
9 | 18564250586626 |
10 | 4980788167488 |
11 | 1650382087431 |
12 | 685387a67a80 |
13 | 2a18bca88833 |
14 | 133100029a00 |
15 | 89865c919e3 |
hex | 487ae1c0340 |
4980788167488 has 672 divisors, whose sum is σ = 17040249262080. Its totient is φ = 1274122321920.
The previous prime is 4980788167447. The next prime is 4980788167499. The reversal of 4980788167488 is 8847618870894.
It is a tau number, because it is divible by the number of its divisors (672).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 292514431 + ... + 292531457.
Almost surely, 24980788167488 is an apocalyptic number.
4980788167488 is a gapful number since it is divisible by the number (48) 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 4980788167488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8520124631040).
4980788167488 is an abundant number, since it is smaller than the sum of its proper divisors (12059461094592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4980788167488 is a wasteful number, since it uses less digits than its factorization.
4980788167488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17163 (or 17146 counting only the distinct ones).
The product of its (nonzero) digits is 1387266048, while the sum is 78.
The spelling of 4980788167488 in words is "four trillion, nine hundred eighty billion, seven hundred eighty-eight million, one hundred sixty-seven thousand, four hundred eighty-eight".
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