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541453152 = 25342113397
BaseRepresentation
bin100000010001011…
…110101101100000
31101201211200002110
4200101132231200
52102103000102
6125421115320
716263163422
oct4021365540
91351750073
10541453152
112586aa849
121313b8b40
138823a1a6
1451ca6812
153280586c
hex2045eb60

541453152 has 48 divisors (see below), whose sum is σ = 1424796912. Its totient is φ = 180042240.

The previous prime is 541453109. The next prime is 541453163. The reversal of 541453152 is 251354145.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33718 + ... + 47114.

It is an arithmetic number, because the mean of its divisors is an integer number (29683269).

Almost surely, 2541453152 is an apocalyptic number.

It is an amenable number.

541453152 is an abundant number, since it is smaller than the sum of its proper divisors (883343760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541453152 is a wasteful number, since it uses less digits than its factorization.

541453152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13831 (or 13823 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 541453152 is about 23269.1459233037. The cubic root of 541453152 is about 815.0550865447.

The spelling of 541453152 in words is "five hundred forty-one million, four hundred fifty-three thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 421 842 1263 1684 2526 3368 5052 6736 10104 13397 13472 20208 26794 40191 40416 53588 80382 107176 160764 214352 321528 428704 643056 1286112 5640137 11280274 16920411 22560548 33840822 45121096 67681644 90242192 135363288 180484384 270726576 541453152