Base | Representation |
---|---|
bin | 100011100100010011000… |
… | …0000001101101000010000 |
3 | 122022022120202101012100220 |
4 | 1013020212000031220100 |
5 | 1120042224423413010 |
6 | 14221354144113040 |
7 | 1013111613411114 |
oct | 107104600155020 |
9 | 18268522335326 |
10 | 4888310372880 |
11 | 1615136849600 |
12 | 66b479305780 |
13 | 295c728102cc |
14 | 12c84a01b744 |
15 | 87252123970 |
hex | 4722600da10 |
4888310372880 has 240 divisors, whose sum is σ = 16718561818560. Its totient is φ = 1180637680640.
The previous prime is 4888310372861. The next prime is 4888310372893. The reversal of 4888310372880 is 882730138884.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (60).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7498879 + ... + 8124641.
It is an arithmetic number, because the mean of its divisors is an integer number (69660674244).
Almost surely, 24888310372880 is an apocalyptic number.
4888310372880 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 4888310372880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8359280909280).
4888310372880 is an abundant number, since it is smaller than the sum of its proper divisors (11830251445680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888310372880 is a wasteful number, since it uses less digits than its factorization.
4888310372880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626070 (or 626053 counting only the distinct ones).
The product of its (nonzero) digits is 16515072, while the sum is 60.
The spelling of 4888310372880 in words is "four trillion, eight hundred eighty-eight billion, three hundred ten million, three hundred seventy-two thousand, eight hundred eighty".
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