Search a number
-
+
60252450 = 23521972039
BaseRepresentation
bin1110010111011…
…0000100100010
311012101010211020
43211312010202
5110411034300
65551230310
71331065056
oct345660442
9135333736
1060252450
1131013615
1218218396
13c637b4b
148005c66
1554528a0
hex3976122

60252450 has 48 divisors (see below), whose sum is σ = 150258240. Its totient is φ = 15977920.

The previous prime is 60252443. The next prime is 60252487. The reversal of 60252450 is 5425206.

It is a self number, because there is not a number n which added to its sum of digits gives 60252450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28531 + ... + 30569.

It is an arithmetic number, because the mean of its divisors is an integer number (3130380).

Almost surely, 260252450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60252450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75129120).

60252450 is an abundant number, since it is smaller than the sum of its proper divisors (90005790).

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

60252450 is a wasteful number, since it uses less digits than its factorization.

60252450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251 (or 2246 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 60252450 is about 7762.2451648991. The cubic root of 60252450 is about 392.0350560416.

Adding to 60252450 its reverse (5425206), we get a palindrome (65677656).

The spelling of 60252450 in words is "sixty million, two hundred fifty-two thousand, four hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 197 394 591 985 1182 1970 2039 2955 4078 4925 5910 6117 9850 10195 12234 14775 20390 29550 30585 50975 61170 101950 152925 305850 401683 803366 1205049 2008415 2410098 4016830 6025245 10042075 12050490 20084150 30126225 60252450