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11200432145207 = 971021152374257
BaseRepresentation
bin1010001011111100110111…
…0001111000001100110111
31110122202021101002121120212
42202333031301320030313
52432001441112121312
635453224004020035
72234130102254024
oct242771561701467
943582241077525
1011200432145207
113629092a51208
12130a87609161b
1363327212b046
142aa164bc854b
15146537a41822
hexa2fcdc78337

11200432145207 has 16 divisors (see below), whose sum is σ = 11334573593952. Its totient is φ = 11066686525440.

The previous prime is 11200432145197. The next prime is 11200432145237. The reversal of 11200432145207 is 70254123400211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11200432145207 - 210 = 11200432144183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200432145237) 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, 150796223 + ... + 150870479.

It is an arithmetic number, because the mean of its divisors is an integer number (708410849622).

Almost surely, 211200432145207 is an apocalyptic number.

11200432145207 is a deficient number, since it is larger than the sum of its proper divisors (134141448745).

11200432145207 is a wasteful number, since it uses less digits than its factorization.

11200432145207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76898.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 11200432145207 its reverse (70254123400211), we get a palindrome (81454555545418).

The spelling of 11200432145207 in words is "eleven trillion, two hundred billion, four hundred thirty-two million, one hundred forty-five thousand, two hundred seven".

Divisors: 1 97 1021 1523 74257 99037 147731 1554983 7202929 75816397 113093411 150833351 7354190509 10970060867 115468372631 11200432145207