Search a number
-
+
53114874 = 238852479
BaseRepresentation
bin1100101010011…
…1011111111010
310200221111220120
43022213133322
5102044133444
65134234110
71213316601
oct312473772
9120844816
1053114874
1127a88a9a
1215955936
13b009127
1470a8a38
1549e2b19
hex32a77fa

53114874 has 8 divisors (see below), whose sum is σ = 106229760. Its totient is φ = 17704956.

The previous prime is 53114837. The next prime is 53114879. The reversal of 53114874 is 47841135.

It is a sphenic number, since it is the product of 3 distinct primes.

53114874 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53114879) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4426234 + ... + 4426245.

It is an arithmetic number, because the mean of its divisors is an integer number (13278720).

Almost surely, 253114874 is an apocalyptic number.

53114874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53114874 is a wasteful number, since it uses less digits than its factorization.

53114874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852484.

The product of its digits is 13440, while the sum is 33.

The square root of 53114874 is about 7287.9951975835. The cubic root of 53114874 is about 375.8997629665.

The spelling of 53114874 in words is "fifty-three million, one hundred fourteen thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 8852479 17704958 26557437 53114874