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11002420030 = 257157177429
BaseRepresentation
bin10100011111100101…
…11001101100111110
31001101202222211220011
422033302321230332
5140013104420110
65015432013434
7536436012220
oct121762715476
931352884804
1011002420030
114736641018
12217083127a
131064594014
14765340410
15445dbb48a
hex28fcb9b3e

11002420030 has 16 divisors (see below), whose sum is σ = 22633549920. Its totient is φ = 3772258272.

The previous prime is 11002420027. The next prime is 11002420049. The reversal of 11002420030 is 3002420011.

It is a congruent number.

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, 78588645 + ... + 78588784.

It is an arithmetic number, because the mean of its divisors is an integer number (1414596870).

Almost surely, 211002420030 is an apocalyptic number.

11002420030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11002420030 is an abundant number, since it is smaller than the sum of its proper divisors (11631129890).

11002420030 is a wasteful number, since it uses less digits than its factorization.

11002420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157177443.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 11002420030 its reverse (3002420011), we get a palindrome (14004840041).

The spelling of 11002420030 in words is "eleven billion, two million, four hundred twenty thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 157177429 314354858 785887145 1100242003 1571774290 2200484006 5501210015 11002420030