Search a number
-
+
23311224024423 = 329739737840009
BaseRepresentation
bin1010100110011100100010…
…01110100010110101100111
310001112112100021122022211020
411103032101032202311213
511023412341322240143
6121325010052342223
74624115601601536
oct523162116426547
9101475307568736
1023311224024423
11747826426a755
122745a55914973
1310013150b62ba
145a83aac0031d
152a65a232a883
hex1533913a2d67

23311224024423 has 32 divisors (see below), whose sum is σ = 32929890302400. Its totient is φ = 14646807576576.

The previous prime is 23311224024409. The next prime is 23311224024469. The reversal of 23311224024423 is 32442042211332.

It is a happy number.

It is not a de Polignac number, because 23311224024423 - 230 = 23310150282599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23311224004423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18303958 + ... + 19536051.

It is an arithmetic number, because the mean of its divisors is an integer number (1029059071950).

Almost surely, 223311224024423 is an apocalyptic number.

23311224024423 is a deficient number, since it is larger than the sum of its proper divisors (9618666277977).

23311224024423 is a wasteful number, since it uses less digits than its factorization.

23311224024423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37840211.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23311224024423 its reverse (32442042211332), we get a palindrome (55753266235755).

The spelling of 23311224024423 in words is "twenty-three trillion, three hundred eleven billion, two hundred twenty-four million, twenty-four thousand, four hundred twenty-three".

Divisors: 1 3 29 73 87 97 219 291 2117 2813 6351 7081 8439 21243 205349 616047 37840009 113520027 1097360261 2762320657 3292080783 3670480873 8286961971 11011442619 80107299053 106443945317 240321897159 267945103729 319331835951 803835311187 7770408008141 23311224024423