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11402303201 = 29834737143
BaseRepresentation
bin10101001111010000…
…10101011011100001
31002102122110000110222
422213220111123201
5141322442200301
65123234532425
7552362656322
oct124750253341
932378400428
1011402303201
114921337183
122262737115
1310c9394393
147a24b4449
1546b05a31b
hex2a7a156e1

11402303201 has 8 divisors (see below), whose sum is σ = 11937602880. Its totient is φ = 10876478032.

The previous prime is 11402303179. The next prime is 11402303239. The reversal of 11402303201 is 10230320411.

11402303201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11402303201 - 26 = 11402303137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11402303201.

It is not an unprimeable number, because it can be changed into a prime (11402303701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2366165 + ... + 2370978.

It is an arithmetic number, because the mean of its divisors is an integer number (1492200360).

Almost surely, 211402303201 is an apocalyptic number.

It is an amenable number.

11402303201 is a deficient number, since it is larger than the sum of its proper divisors (535299679).

11402303201 is an equidigital number, since it uses as much as digits as its factorization.

11402303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737255.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11402303201 its reverse (10230320411), we get a palindrome (21632623612).

The spelling of 11402303201 in words is "eleven billion, four hundred two million, three hundred three thousand, two hundred one".

Divisors: 1 29 83 2407 4737143 137377147 393182869 11402303201