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2430130442234 = 211532084159899
BaseRepresentation
bin100011010111001111000…
…011111100111111111010
322121022120222011021102212
4203113033003330333322
5304303401343122414
65100215253055122
7340366616640005
oct43271703747772
98538528137385
102430130442234
11857681310410
12332b859274a2
131482112a9651
148589453453c
154332ebb983e
hex235cf0fcffa

2430130442234 has 16 divisors (see below), whose sum is σ = 4051606845600. Its totient is φ = 1083763146960.

The previous prime is 2430130442093. The next prime is 2430130442261. The reversal of 2430130442234 is 4322440310342.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2430130442234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042078784 + ... + 1042081115.

It is an arithmetic number, because the mean of its divisors is an integer number (253225427850).

Almost surely, 22430130442234 is an apocalyptic number.

2430130442234 is a deficient number, since it is larger than the sum of its proper divisors (1621476403366).

2430130442234 is a wasteful number, since it uses less digits than its factorization.

2430130442234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084159965.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2430130442234 its reverse (4322440310342), we get a palindrome (6752570752576).

The spelling of 2430130442234 in words is "two trillion, four hundred thirty billion, one hundred thirty million, four hundred forty-two thousand, two hundred thirty-four".

Divisors: 1 2 11 22 53 106 583 1166 2084159899 4168319798 22925758889 45851517778 110460474647 220920949294 1215065221117 2430130442234