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30116335 = 537162791
BaseRepresentation
bin111001011100…
…0100111101111
32002200001211211
41302320213233
530202210320
62553255251
7513661504
oct162704757
962601754
1030116335
1115aaa937
12a104527
136315c22
143ddd4ab
15299d55a
hex1cb89ef

30116335 has 8 divisors (see below), whose sum is σ = 37116576. Its totient is φ = 23441760.

The previous prime is 30116329. The next prime is 30116341. The reversal of 30116335 is 53361103.

It is an interprime number because it is at equal distance from previous prime (30116329) and next prime (30116341).

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

It is not a de Polignac number, because 30116335 - 215 = 30083567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81211 + ... + 81580.

It is an arithmetic number, because the mean of its divisors is an integer number (4639572).

Almost surely, 230116335 is an apocalyptic number.

30116335 is a deficient number, since it is larger than the sum of its proper divisors (7000241).

30116335 is a wasteful number, since it uses less digits than its factorization.

30116335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162833.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 30116335 is about 5487.8351833852. The cubic root of 30116335 is about 311.1243768673.

Adding to 30116335 its reverse (53361103), we get a palindrome (83477438).

The spelling of 30116335 in words is "thirty million, one hundred sixteen thousand, three hundred thirty-five".

Divisors: 1 5 37 185 162791 813955 6023267 30116335