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2246030423 = 713199912347
BaseRepresentation
bin1000010111011111…
…1011010001010111
312210112022011111222
42011313323101113
514044440433143
61010512120555
7106441641440
oct20567732127
95715264458
102246030423
11a5290999a
1252823615b
1329a429cb0
141744202c7
15d22b0768
hex85dfb457

2246030423 has 16 divisors (see below), whose sum is σ = 2765952000. Its totient is φ = 1776046176.

The previous prime is 2246030419. The next prime is 2246030443. The reversal of 2246030423 is 3240306422.

It is a cyclic number.

It is not a de Polignac number, because 2246030423 - 22 = 2246030419 is a prime.

It is a super-2 number, since 2×22460304232 = 10089305322083117858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2246030392 and 2246030401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246030443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175736 + ... + 188082.

It is an arithmetic number, because the mean of its divisors is an integer number (172872000).

Almost surely, 22246030423 is an apocalyptic number.

2246030423 is a deficient number, since it is larger than the sum of its proper divisors (519921577).

2246030423 is a wasteful number, since it uses less digits than its factorization.

2246030423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14366.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2246030423 is about 47392.3034152171. The cubic root of 2246030423 is about 1309.5996334929.

Adding to 2246030423 its reverse (3240306422), we get a palindrome (5486336845).

The spelling of 2246030423 in words is "two billion, two hundred forty-six million, thirty thousand, four hundred twenty-three".

Divisors: 1 7 13 91 1999 12347 13993 25987 86429 160511 181909 1123577 24681653 172771571 320861489 2246030423