Base | Representation |
---|---|
bin | 1000101000100010100… |
… | …0100001111010000000 |
3 | 112011211202112100112021 |
4 | 2022020220201322000 |
5 | 4412230212322310 |
6 | 152045434211224 |
7 | 13500352342444 |
oct | 2121050417200 |
9 | 464752470467 |
10 | 148321214080 |
11 | 579a2505476 |
12 | 248b4583b14 |
13 | 10ca981cb00 |
14 | 727082c824 |
15 | 3cd151b5da |
hex | 2288a21e80 |
148321214080 has 192 divisors, whose sum is σ = 392895407520. Its totient is φ = 53489479680.
The previous prime is 148321214077. The next prime is 148321214101. The reversal of 148321214080 is 80412123841.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4634935 + ... + 4666825.
Almost surely, 2148321214080 is an apocalyptic number.
148321214080 is a gapful number since it is divisible by the number (10) 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 148321214080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196447703760).
148321214080 is an abundant number, since it is smaller than the sum of its proper divisors (244574193440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148321214080 is a wasteful number, since it uses less digits than its factorization.
148321214080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31979 (or 31954 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The spelling of 148321214080 in words is "one hundred forty-eight billion, three hundred twenty-one million, two hundred fourteen thousand, eighty".
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