Base | Representation |
---|---|
bin | 1000110110101101011… |
… | …0110101110110100000 |
3 | 112112122212000222000110 |
4 | 2031223112311312200 |
5 | 4443023000131331 |
6 | 153515114451320 |
7 | 13663541131512 |
oct | 2155326656640 |
9 | 475585028013 |
10 | 152125005216 |
11 | 59574666008 |
12 | 25596433b40 |
13 | 114648b39b2 |
14 | 7511aa9bb2 |
15 | 3e55435946 |
hex | 236b5b5da0 |
152125005216 has 96 divisors (see below), whose sum is σ = 401557685760. Its totient is φ = 50425756416.
The previous prime is 152125005191. The next prime is 152125005269. The reversal of 152125005216 is 612500521251.
It is a tau number, because it is divible by the number of its divisors (96).
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, 21069255 + ... + 21076473.
It is an arithmetic number, because the mean of its divisors is an integer number (4182892560).
Almost surely, 2152125005216 is an apocalyptic number.
152125005216 is a gapful number since it is divisible by the number (16) 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 152125005216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200778842880).
152125005216 is an abundant number, since it is smaller than the sum of its proper divisors (249432680544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152125005216 is a wasteful number, since it uses less digits than its factorization.
152125005216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8426 (or 8418 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
Adding to 152125005216 its reverse (612500521251), we get a palindrome (764625526467).
The spelling of 152125005216 in words is "one hundred fifty-two billion, one hundred twenty-five million, five thousand, two hundred sixteen".
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