Search a number
-
+
53114877 = 325901653
BaseRepresentation
bin1100101010011…
…1011111111101
310200221111220200
43022213133331
5102044134002
65134234113
71213316604
oct312473775
9120844820
1053114877
1127a88aa2
1215955939
13b00912a
1470a8a3b
1549e2b1c
hex32a77fd

53114877 has 6 divisors (see below), whose sum is σ = 76721502. Its totient is φ = 35409912.

The previous prime is 53114837. The next prime is 53114879. The reversal of 53114877 is 77841135.

It can be written as a sum of positive squares in only one way, i.e., 48358116 + 4756761 = 6954^2 + 2181^2 .

It is not a de Polignac number, because 53114877 - 26 = 53114813 is a prime.

It is a congruent number.

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2950818 + ... + 2950835.

It is an arithmetic number, because the mean of its divisors is an integer number (12786917).

Almost surely, 253114877 is an apocalyptic number.

It is an amenable number.

53114877 is a deficient number, since it is larger than the sum of its proper divisors (23606625).

53114877 is a wasteful number, since it uses less digits than its factorization.

53114877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901659 (or 5901656 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 53114877 is about 7287.9954034014. The cubic root of 53114877 is about 375.8997700436.

The spelling of 53114877 in words is "fifty-three million, one hundred fourteen thousand, eight hundred seventy-seven".

Divisors: 1 3 9 5901653 17704959 53114877