Base | Representation |
---|---|
bin | 10010001010111… |
… | …00011010000000 |
3 | 101121210211200212 |
4 | 21011130122000 |
5 | 303010001031 |
6 | 23042533252 |
7 | 3530365025 |
oct | 1105343200 |
9 | 347724625 |
10 | 152422016 |
11 | 79046a0a |
12 | 43067228 |
13 | 25769456 |
14 | 1635954c |
15 | d5ac12b |
hex | 915c680 |
152422016 has 32 divisors (see below), whose sum is σ = 308815200. Its totient is φ = 74915584.
The previous prime is 152422007. The next prime is 152422021. The reversal of 152422016 is 610224251.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 152421982 and 152422000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2540 + ... + 17643.
It is an arithmetic number, because the mean of its divisors is an integer number (9650475).
Almost surely, 2152422016 is an apocalyptic number.
152422016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
152422016 is an abundant number, since it is smaller than the sum of its proper divisors (156393184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152422016 is an equidigital number, since it uses as much as digits as its factorization.
152422016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20256 (or 20244 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 152422016 is about 12345.9311515981. The cubic root of 152422016 is about 534.1737804511.
Adding to 152422016 its reverse (610224251), we get a palindrome (762646267).
The spelling of 152422016 in words is "one hundred fifty-two million, four hundred twenty-two thousand, sixteen".
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