Base | Representation |
---|---|
bin | 10010001001111… |
… | …10101111110100 |
3 | 101121120200001110 |
4 | 21010332233310 |
5 | 302442104112 |
6 | 23040155020 |
7 | 3526350606 |
oct | 1104765764 |
9 | 347520043 |
10 | 152300532 |
11 | 78a7370a |
12 | 43008a70 |
13 | 25726077 |
14 | 16327176 |
15 | d58613c |
hex | 913ebf4 |
152300532 has 12 divisors (see below), whose sum is σ = 355367936. Its totient is φ = 50766840.
The previous prime is 152300531. The next prime is 152300543. The reversal of 152300532 is 235003251.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 152300499 and 152300508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152300531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6345844 + ... + 6345867.
Almost surely, 2152300532 is an apocalyptic number.
152300532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152300532 is an abundant number, since it is smaller than the sum of its proper divisors (203067404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152300532 is a wasteful number, since it uses less digits than its factorization.
152300532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12691718 (or 12691716 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 152300532 is about 12341.0101693500. The cubic root of 152300532 is about 534.0318262954.
Adding to 152300532 its reverse (235003251), we get a palindrome (387303783).
The spelling of 152300532 in words is "one hundred fifty-two million, three hundred thousand, five hundred thirty-two".
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