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30134401 = 1110326597
BaseRepresentation
bin111001011110…
…1000010000001
32002200222121221
41302331002001
530203300101
62553515041
7514065253
oct162750201
962628557
1030134401
1116012470
12a112a81
13632120b
144005cd3
1529a3aa1
hex1cbd081

30134401 has 8 divisors (see below), whose sum is σ = 33194304. Its totient is φ = 27127920.

The previous prime is 30134341. The next prime is 30134407. The reversal of 30134401 is 10443103.

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 30134401 - 215 = 30101633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30134407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12166 + ... + 14431.

It is an arithmetic number, because the mean of its divisors is an integer number (4149288).

Almost surely, 230134401 is an apocalyptic number.

It is an amenable number.

30134401 is a deficient number, since it is larger than the sum of its proper divisors (3059903).

30134401 is a wasteful number, since it uses less digits than its factorization.

30134401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26711.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30134401 is about 5489.4809408541. The cubic root of 30134401 is about 311.1865762180.

Adding to 30134401 its reverse (10443103), we get a palindrome (40577504).

It can be divided in two parts, 30 and 134401, that added together give a palindrome (134431).

The spelling of 30134401 in words is "thirty million, one hundred thirty-four thousand, four hundred one".

Divisors: 1 11 103 1133 26597 292567 2739491 30134401