Search a number
-
+
322023243145 = 5337205393089
BaseRepresentation
bin1001010111110100001…
…01001011110110001001
31010210012100112200211011
410223322011023312021
520234000422240040
6403534015403521
732160015255322
oct4537205136611
91123170480734
10322023243145
111146297a889a
12524b0b235a1
132449c72b226
141182c013449
15859ad7e3ea
hex4afa14bd89

322023243145 has 16 divisors (see below), whose sum is σ = 387767512080. Its totient is φ = 256726278144.

The previous prime is 322023243137. The next prime is 322023243149. The reversal of 322023243145 is 541342320223.

It can be written as a sum of positive squares in 8 ways, for example, as 10771948944 + 311251294201 = 103788^2 + 557899^2 .

It is a cyclic number.

It is not a de Polignac number, because 322023243145 - 23 = 322023243137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322023243149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3412761 + ... + 3505849.

It is an arithmetic number, because the mean of its divisors is an integer number (24235469505).

Almost surely, 2322023243145 is an apocalyptic number.

It is an amenable number.

322023243145 is a deficient number, since it is larger than the sum of its proper divisors (65744268935).

322023243145 is a wasteful number, since it uses less digits than its factorization.

322023243145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95484.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 322023243145 its reverse (541342320223), we get a palindrome (863365563368).

The spelling of 322023243145 in words is "three hundred twenty-two billion, twenty-three million, two hundred forty-three thousand, one hundred forty-five".

Divisors: 1 5 337 1685 2053 10265 93089 465445 691861 3459305 31370993 156854965 191111717 955558585 64404648629 322023243145