Base | Representation |
---|---|
bin | 1000100111111001100… |
… | …0111011111000101000 |
3 | 112011101210010221212000 |
4 | 2021332120323320220 |
5 | 4411402213312044 |
6 | 152020414451000 |
7 | 13463164505640 |
oct | 2117630737050 |
9 | 464353127760 |
10 | 148149354024 |
11 | 579144a2471 |
12 | 24866b03a60 |
13 | 10c80038c79 |
14 | 7255a93520 |
15 | 3cc13bed69 |
hex | 227e63be28 |
148149354024 has 64 divisors (see below), whose sum is σ = 470315414400. Its totient is φ = 42328386432.
The previous prime is 148149353887. The next prime is 148149354047. The reversal of 148149354024 is 420453941841.
148149354024 is a `hidden beast` number, since 1 + 4 + 8 + 14 + 93 + 540 + 2 + 4 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48989677 + ... + 48992700.
It is an arithmetic number, because the mean of its divisors is an integer number (7348678350).
Almost surely, 2148149354024 is an apocalyptic number.
148149354024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
148149354024 is an abundant number, since it is smaller than the sum of its proper divisors (322166060376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148149354024 is a wasteful number, since it uses less digits than its factorization.
148149354024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97982399 (or 97982389 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 45.
The spelling of 148149354024 in words is "one hundred forty-eight billion, one hundred forty-nine million, three hundred fifty-four thousand, twenty-four".
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