Base | Representation |
---|---|
bin | 10010001001001… |
… | …10101100101000 |
3 | 101121101122221000 |
4 | 21010212230220 |
5 | 302430431044 |
6 | 23034115000 |
7 | 3525460452 |
oct | 1104465450 |
9 | 347348830 |
10 | 152202024 |
11 | 78a066a7 |
12 | 42b7ba60 |
13 | 256c0290 |
14 | 162dd2d2 |
15 | d566d69 |
hex | 9126b28 |
152202024 has 128 divisors (see below), whose sum is σ = 462672000. Its totient is φ = 46075392.
The previous prime is 152202019. The next prime is 152202031. The reversal of 152202024 is 420202251.
It is a super-2 number, since 2×1522020242 = 46330912219393152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 152201988 and 152202006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187732 + ... + 188540.
It is an arithmetic number, because the mean of its divisors is an integer number (3614625).
Almost surely, 2152202024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152202024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231336000).
152202024 is an abundant number, since it is smaller than the sum of its proper divisors (310469976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152202024 is a wasteful number, since it uses less digits than its factorization.
152202024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 904 (or 894 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 152202024 is about 12337.0184404499. The cubic root of 152202024 is about 533.9166641825.
Adding to 152202024 its reverse (420202251), we get a palindrome (572404275).
The spelling of 152202024 in words is "one hundred fifty-two million, two hundred two thousand, twenty-four".
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