Base | Representation |
---|---|
bin | 100010101011000100011110… |
… | …000100101010001000000000 |
3 | 201222221012220112212222221210 |
4 | 202223010132010222020000 |
5 | 124441422304001211310 |
6 | 1300154244030050120 |
7 | 44056164405261354 |
oct | 4253043604521000 |
9 | 658835815788853 |
10 | 152493318382080 |
11 | 44653064809065 |
12 | 1512a287949940 |
13 | 671209abaaa80 |
14 | 2992a0496d464 |
15 | 1296a7b666820 |
hex | 8ab11e12a200 |
152493318382080 has 320 divisors, whose sum is σ = 533608852347648. Its totient is φ = 36921457704960.
The previous prime is 152493318382051. The next prime is 152493318382157. The reversal of 152493318382080 is 80283813394251.
It is a tau number, because it is divible by the number of its divisors (320).
It is a self number, because there is not a number n which added to its sum of digits gives 152493318382080.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6429244 + ... + 18609723.
Almost surely, 2152493318382080 is an apocalyptic number.
152493318382080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152493318382080 is an abundant number, since it is smaller than the sum of its proper divisors (381115533965568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152493318382080 is a wasteful number, since it uses less digits than its factorization.
152493318382080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25039067 (or 25039051 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 57.
The spelling of 152493318382080 in words is "one hundred fifty-two trillion, four hundred ninety-three billion, three hundred eighteen million, three hundred eighty-two thousand, eighty".
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