Base | Representation |
---|---|
bin | 10010001001011… |
… | …10011000100000 |
3 | 101121110021002221 |
4 | 21010232120200 |
5 | 302432433004 |
6 | 23034520424 |
7 | 3525651313 |
oct | 1104563040 |
9 | 347407087 |
10 | 152233504 |
11 | 78a28315 |
12 | 42b96114 |
13 | 257016c7 |
14 | 1630a97a |
15 | d571354 |
hex | 912e620 |
152233504 has 60 divisors (see below), whose sum is σ = 331764174. Its totient is φ = 68524544.
The previous prime is 152233493. The next prime is 152233531. The reversal of 152233504 is 405332251.
It can be written as a sum of positive squares in only one way, i.e., 111936400 + 40297104 = 10580^2 + 6348^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6618837 + ... + 6618859.
Almost surely, 2152233504 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 152233504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165882087).
152233504 is an abundant number, since it is smaller than the sum of its proper divisors (179530670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152233504 is an frugal number, since it uses more digits than its factorization.
152233504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119 (or 42 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 152233504 is about 12338.2942094927. The cubic root of 152233504 is about 533.9534717043.
Adding to 152233504 its reverse (405332251), we get a palindrome (557565755).
The spelling of 152233504 in words is "one hundred fifty-two million, two hundred thirty-three thousand, five hundred four".
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