Base | Representation |
---|---|
bin | 10111111101111… |
… | …00110010111100 |
3 | 112000022110120100 |
4 | 23332330302330 |
5 | 402432120244 |
6 | 31541121100 |
7 | 4660623315 |
oct | 1376746274 |
9 | 460273510 |
10 | 201051324 |
11 | a3540921 |
12 | 573b9190 |
13 | 328649a6 |
14 | 1c9b760c |
15 | 129b5b69 |
hex | bfbccbc |
201051324 has 36 divisors (see below), whose sum is σ = 508697280. Its totient is φ = 66953280.
The previous prime is 201051317. The next prime is 201051329. The reversal of 201051324 is 423150102.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 201051297 and 201051306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201051329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49864 + ... + 53744.
It is an arithmetic number, because the mean of its divisors is an integer number (14130480).
Almost surely, 2201051324 is an apocalyptic number.
It is an amenable number.
201051324 is an abundant number, since it is smaller than the sum of its proper divisors (307645956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201051324 is a wasteful number, since it uses less digits than its factorization.
201051324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5330 (or 5325 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 201051324 is about 14179.2568211455. The cubic root of 201051324 is about 585.8264540622.
The spelling of 201051324 in words is "two hundred one million, fifty-one thousand, three hundred twenty-four".
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