Search a number
-
+
53000033054 = 293683282869
BaseRepresentation
bin110001010111000011…
…000101001100011110
312001210122220122022012
4301113003011030132
51332021002024204
640203050351222
73554250563543
oct612703051436
9161718818265
1053000033054
1120528156311
12a33172b512
134cc8466307
1427cad44bca
1515a2e4376e
hexc570c531e

53000033054 has 8 divisors (see below), whose sum is σ = 79501179240. Its totient is φ = 26499639976.

The previous prime is 53000032997. The next prime is 53000033059. The reversal of 53000033054 is 45033000035.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53000033059) 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, 45932 + ... + 328800.

It is an arithmetic number, because the mean of its divisors is an integer number (9937647405).

Almost surely, 253000033054 is an apocalyptic number.

53000033054 is a deficient number, since it is larger than the sum of its proper divisors (26501146186).

53000033054 is a wasteful number, since it uses less digits than its factorization.

53000033054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376554.

The product of its (nonzero) digits is 2700, while the sum is 23.

Adding to 53000033054 its reverse (45033000035), we get a palindrome (98033033089).

The spelling of 53000033054 in words is "fifty-three billion, thirty-three thousand, fifty-four".

Divisors: 1 2 93683 187366 282869 565738 26500016527 53000033054