Search a number
-
+
153200423533 = 6124731015561
BaseRepresentation
bin1000111010101101110…
…1001111001001101101
3112122102210121212121111
42032223131033021231
510002223302023113
6154213532432021
714032310054053
oct2165335171155
9478383555544
10153200423533
1159a76710783
1225836618611
13115a66389b1
1475b484a1d3
153eb9a6313d
hex23ab74f26d

153200423533 has 8 divisors (see below), whose sum is σ = 155775024056. Its totient is φ = 150627859200.

The previous prime is 153200423479. The next prime is 153200423539. The reversal of 153200423533 is 335324002351.

It can be written as a sum of positive squares in 4 ways, for example, as 1444988169 + 151755435364 = 38013^2 + 389558^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-153200423533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153200423495 and 153200423504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153200423539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356928 + ... + 658633.

It is an arithmetic number, because the mean of its divisors is an integer number (19471878007).

Almost surely, 2153200423533 is an apocalyptic number.

It is an amenable number.

153200423533 is a deficient number, since it is larger than the sum of its proper divisors (2574600523).

153200423533 is a wasteful number, since it uses less digits than its factorization.

153200423533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018095.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 153200423533 its reverse (335324002351), we get a palindrome (488524425884).

The spelling of 153200423533 in words is "one hundred fifty-three billion, two hundred million, four hundred twenty-three thousand, five hundred thirty-three".

Divisors: 1 61 2473 150853 1015561 61949221 2511482353 153200423533