Search a number
-
+
201250060 = 225111316983
BaseRepresentation
bin10111111111011…
…01010100001100
3112000200120011221
423333231110030
5403010000220
631545253124
74662411604
oct1377552414
9460616157
10201250060
11a3667170
12574941a4
133290429b
141ca29c04
1512a049aa
hexbfed50c

201250060 has 48 divisors (see below), whose sum is σ = 464631552. Its totient is φ = 72612800.

The previous prime is 201250057. The next prime is 201250087. The reversal of 201250060 is 60052102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25329 + ... + 32311.

It is an arithmetic number, because the mean of its divisors is an integer number (9679824).

Almost surely, 2201250060 is an apocalyptic number.

201250060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201250060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232315776).

201250060 is an abundant number, since it is smaller than the sum of its proper divisors (263381492).

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

201250060 is a wasteful number, since it uses less digits than its factorization.

201250060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7134 (or 7132 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 201250060 is about 14186.2630738331. The cubic root of 201250060 is about 586.0194171716.

The spelling of 201250060 in words is "two hundred one million, two hundred fifty thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 131 220 262 524 655 1310 1441 2620 2882 5764 6983 7205 13966 14410 27932 28820 34915 69830 76813 139660 153626 307252 384065 768130 914773 1536260 1829546 3659092 4573865 9147730 10062503 18295460 20125006 40250012 50312515 100625030 201250060