Base | Representation |
---|---|
bin | 10001011101101… |
… | …11110010000000 |
3 | 101012200012211220 |
4 | 20232313302000 |
5 | 300001123312 |
6 | 22312035040 |
7 | 3426161535 |
oct | 1056676200 |
9 | 335605756 |
10 | 146504832 |
11 | 75775281 |
12 | 41092a80 |
13 | 24477066 |
14 | 15658d8c |
15 | ccddc8c |
hex | 8bb7c80 |
146504832 has 32 divisors (see below), whose sum is σ = 389154480. Its totient is φ = 48834816.
The previous prime is 146504821. The next prime is 146504833. The reversal of 146504832 is 238405641.
146504832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 = 146504793 and 146504802.
It is not an unprimeable number, because it can be changed into a prime (146504833) 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 3 ways as a sum of consecutive naturals, for example, 190378 + ... + 191145.
Almost surely, 2146504832 is an apocalyptic number.
146504832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
146504832 is an abundant number, since it is smaller than the sum of its proper divisors (242649648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146504832 is an equidigital number, since it uses as much as digits as its factorization.
146504832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381540 (or 381528 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 146504832 is about 12103.9180433445. The cubic root of 146504832 is about 527.1699538387.
The spelling of 146504832 in words is "one hundred forty-six million, five hundred four thousand, eight hundred thirty-two".
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