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214434130301 = 1012123110201
BaseRepresentation
bin1100011110110101000…
…1010010100101111101
3202111111021122110212222
43013231101102211331
512003130114132201
6242302031335125
721330610014356
oct3075521224575
9674437573788
10214434130301
1182a39526a06
12356856814a5
13172b485c591
14a5430c4d2d
1558a075d91b
hex31ed45297d

214434130301 has 4 divisors (see below), whose sum is σ = 216557240604. Its totient is φ = 212311020000.

The previous prime is 214434130297. The next prime is 214434130319. The reversal of 214434130301 is 103031434412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 200680704676 + 13753425625 = 447974^2 + 117275^2 .

It is a cyclic number.

It is not a de Polignac number, because 214434130301 - 22 = 214434130297 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 (214434130331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061555000 + ... + 1061555201.

It is an arithmetic number, because the mean of its divisors is an integer number (54139310151).

Almost surely, 2214434130301 is an apocalyptic number.

It is an amenable number.

214434130301 is a deficient number, since it is larger than the sum of its proper divisors (2123110303).

214434130301 is a wasteful number, since it uses less digits than its factorization.

214434130301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123110302.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 214434130301 its reverse (103031434412), we get a palindrome (317465564713).

The spelling of 214434130301 in words is "two hundred fourteen billion, four hundred thirty-four million, one hundred thirty thousand, three hundred one".

Divisors: 1 101 2123110201 214434130301