Base | Representation |
---|---|
bin | 10010001101111… |
… | …11011001000000 |
3 | 101122120102212011 |
4 | 21012333121000 |
5 | 303110434311 |
6 | 23055342304 |
7 | 3534004045 |
oct | 1106773100 |
9 | 348512764 |
10 | 152827456 |
11 | 792a3591 |
12 | 43221994 |
13 | 2587bb62 |
14 | 164231cc |
15 | d63c321 |
hex | 91bf640 |
152827456 has 56 divisors (see below), whose sum is σ = 323331840. Its totient is φ = 71536256.
The previous prime is 152827453. The next prime is 152827513. The reversal of 152827456 is 654728251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152827453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3251625 + ... + 3251671.
Almost surely, 2152827456 is an apocalyptic number.
152827456 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 152827456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161665920).
152827456 is an abundant number, since it is smaller than the sum of its proper divisors (170504384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152827456 is an frugal number, since it uses more digits than its factorization.
152827456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176 (or 72 counting only the distinct ones).
The product of its digits is 134400, while the sum is 40.
The square root of 152827456 is about 12362.3402315257. The cubic root of 152827456 is about 534.6469922121.
The spelling of 152827456 in words is "one hundred fifty-two million, eight hundred twenty-seven thousand, four hundred fifty-six".
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