Search a number
-
+
53001484 = 2253250007
BaseRepresentation
bin1100101000101…
…1110100001100
310200201202100221
43022023310030
5102032021414
65132001124
71212335164
oct312136414
9120652327
1053001484
1127a10888
12159001a4
13ac99633
1470795a4
1549be224
hex328bd0c

53001484 has 12 divisors (see below), whose sum is σ = 94503024. Its totient is φ = 26000624.

The previous prime is 53001463. The next prime is 53001493. The reversal of 53001484 is 48410035.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124792 + ... + 125215.

It is an arithmetic number, because the mean of its divisors is an integer number (7875252).

Almost surely, 253001484 is an apocalyptic number.

It is an amenable number.

53001484 is a deficient number, since it is larger than the sum of its proper divisors (41501540).

53001484 is a wasteful number, since it uses less digits than its factorization.

53001484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250064 (or 250062 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 53001484 is about 7280.2118101055. The cubic root of 53001484 is about 375.6320812561.

The spelling of 53001484 in words is "fifty-three million, one thousand, four hundred eighty-four".

Divisors: 1 2 4 53 106 212 250007 500014 1000028 13250371 26500742 53001484