30113254 has 4 divisors (see below), whose sum is σ = 45169884. Its totient is φ = 15056626.

The previous prime is 30113231. The next prime is 30113263. The reversal of 30113254 is 45231103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45231103 = 347 ⋅130349.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7528312 + ... + 7528315.

It is an arithmetic number, because the mean of its divisors is an integer number (11292471).

Almost surely, 2^30113254 is an apocalyptic number.

30113254 is a deficient number, since it is larger than the sum of its proper divisors (15056630).

30113254 is a wasteful number, since it uses less digits than its factorization.

30113254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15056629.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 30113254 is about 5487.5544644222. The cubic root of 30113254 is about 311.1137668235.

Adding to 30113254 its reverse (45231103), we get a palindrome (75344357).

The spelling of 30113254 in words is "thirty million, one hundred thirteen thousand, two hundred fifty-four".