Search a number
-
+
60041280 = 26351317283
BaseRepresentation
bin1110010100001…
…0100001000000
311011222102011010
43211002201000
5110332310110
65542520520
71326225315
oct345024100
9134872133
1060041280
11309899a2
1218136140
13c5929b0
147d8cd0c
155410020
hex3942840

60041280 has 224 divisors, whose sum is σ = 218139264. Its totient is φ = 13860864.

The previous prime is 60041279. The next prime is 60041309. The reversal of 60041280 is 8214006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212019 + ... + 212301.

It is an arithmetic number, because the mean of its divisors is an integer number (973836).

Almost surely, 260041280 is an apocalyptic number.

60041280 is a gapful number since it is divisible by the number (60) 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 60041280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109069632).

60041280 is an abundant number, since it is smaller than the sum of its proper divisors (158097984).

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

60041280 is a wasteful number, since it uses less digits than its factorization.

60041280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 60041280 is about 7748.6308468013. The cubic root of 60041280 is about 391.5765244996.

Adding to 60041280 its reverse (8214006), we get a palindrome (68255286).

The spelling of 60041280 in words is "sixty million, forty-one thousand, two hundred eighty".