Search a number
-
+
53006024 = 237878419
BaseRepresentation
bin1100101000110…
…0111011001000
310200201222121002
43022030323020
5102032143044
65132034132
71212354341
oct312147310
9120658532
1053006024
1127a14235
1215902948
13ac9b716
14707b0c8
1549c074e
hex328cec8

53006024 has 16 divisors (see below), whose sum is σ = 99524400. Its totient is φ = 26466192.

The previous prime is 53006021. The next prime is 53006039. The reversal of 53006024 is 42060035.

It is a junction number, because it is equal to n+sod(n) for n = 53005987 and 53006005.

It is not an unprimeable number, because it can be changed into a prime (53006021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087 + ... + 10505.

It is an arithmetic number, because the mean of its divisors is an integer number (6220275).

Almost surely, 253006024 is an apocalyptic number.

It is an amenable number.

53006024 is a deficient number, since it is larger than the sum of its proper divisors (46518376).

53006024 is a wasteful number, since it uses less digits than its factorization.

53006024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9212 (or 9208 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 53006024 is about 7280.5236075436. The cubic root of 53006024 is about 375.6428062448.

Adding to 53006024 its reverse (42060035), we get a palindrome (95066059).

The spelling of 53006024 in words is "fifty-three million, six thousand, twenty-four".

Divisors: 1 2 4 8 787 1574 3148 6296 8419 16838 33676 67352 6625753 13251506 26503012 53006024