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11402301401 = 67493134513
BaseRepresentation
bin10101001111010000…
…10100111111011001
31002102122102221000022
422213220110333121
5141322442121101
65123234520225
7552362651141
oct124750247731
932378387008
1011402301401
114921335897
122262736075
1310c939360a
147a24b3921
1546b059a1b
hex2a7a14fd9

11402301401 has 8 divisors (see below), whose sum is σ = 11575167264. Its totient is φ = 11229514560.

The previous prime is 11402301397. The next prime is 11402301457. The reversal of 11402301401 is 10410320411.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11402301401 - 22 = 11402301397 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 11402301401.

It is not an unprimeable number, because it can be changed into a prime (11402301901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313121 + ... + 347633.

It is an arithmetic number, because the mean of its divisors is an integer number (1446895908).

Almost surely, 211402301401 is an apocalyptic number.

It is an amenable number.

11402301401 is a deficient number, since it is larger than the sum of its proper divisors (172865863).

11402301401 is an equidigital number, since it uses as much as digits as its factorization.

11402301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39511.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11402301401 its reverse (10410320411), we get a palindrome (21812621812).

The spelling of 11402301401 in words is "eleven billion, four hundred two million, three hundred one thousand, four hundred one".

Divisors: 1 67 4931 34513 330377 2312371 170183603 11402301401