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30034301 = 113897019
BaseRepresentation
bin111001010010…
…0100101111101
32002111220022112
41302210211331
530142044201
62551423405
7513200363
oct162444575
962456275
1030034301
1115a54240
12a084b65
1362b779b
143dbb633
1529840bb
hex1ca497d

30034301 has 8 divisors (see below), whose sum is σ = 32853600. Its totient is φ = 27229840.

The previous prime is 30034283. The next prime is 30034313. The reversal of 30034301 is 10343003.

It is a happy number.

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

It is not a de Polignac number, because 30034301 - 218 = 29772157 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 (30034331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770 + ... + 7788.

It is an arithmetic number, because the mean of its divisors is an integer number (4106700).

Almost surely, 230034301 is an apocalyptic number.

It is an amenable number.

30034301 is a deficient number, since it is larger than the sum of its proper divisors (2819299).

30034301 is a wasteful number, since it uses less digits than its factorization.

30034301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7419.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30034301 is about 5480.3559190987. The cubic root of 30034301 is about 310.8416290260.

Adding to 30034301 its reverse (10343003), we get a palindrome (40377304).

It can be divided in two parts, 3003 and 4301, that multiplied together give a triangular number (12915903 = T5082).

The spelling of 30034301 in words is "thirty million, thirty-four thousand, three hundred one".

Divisors: 1 11 389 4279 7019 77209 2730391 30034301