Search a number
-
+
60252132 = 22337971399
BaseRepresentation
bin1110010111010…
…1111111100100
311012101010101110
43211311333210
5110411032012
65551225020
71331064123
oct345657744
9135333343
1060252132
1131013356
1218218170
13c637965
148005aba
15545273c
hex3975fe4

60252132 has 48 divisors (see below), whose sum is σ = 145980800. Its totient is φ = 19325952.

The previous prime is 60252121. The next prime is 60252151. The reversal of 60252132 is 23125206.

It is a junction number, because it is equal to n+sod(n) for n = 60252099 and 60252108.

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, 42369 + ... + 43767.

Almost surely, 260252132 is an apocalyptic number.

It is an amenable number.

60252132 is an abundant number, since it is smaller than the sum of its proper divisors (85728668).

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

60252132 is a wasteful number, since it uses less digits than its factorization.

60252132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 60252132 is about 7762.2246811079. The cubic root of 60252132 is about 392.0343663470.

Adding to 60252132 its reverse (23125206), we get a palindrome (83377338).

The spelling of 60252132 in words is "sixty million, two hundred fifty-two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 37 74 97 111 148 194 222 291 388 444 582 1164 1399 2798 3589 4197 5596 7178 8394 10767 14356 16788 21534 43068 51763 103526 135703 155289 207052 271406 310578 407109 542812 621156 814218 1628436 5021011 10042022 15063033 20084044 30126066 60252132