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30552414 = 235092069
BaseRepresentation
bin111010010001…
…1000101011110
32010111020000220
41310203011132
530310134124
63010502210
7520456044
oct164430536
963436026
1030552414
1116278532
12a294966
136439569
1440b4394
152a37879
hex1d2315e

30552414 has 8 divisors (see below), whose sum is σ = 61104840. Its totient is φ = 10184136.

The previous prime is 30552413. The next prime is 30552427. The reversal of 30552414 is 41425503.

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

30552414 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30552413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2546029 + ... + 2546040.

It is an arithmetic number, because the mean of its divisors is an integer number (7638105).

Almost surely, 230552414 is an apocalyptic number.

30552414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30552414 is a wasteful number, since it uses less digits than its factorization.

30552414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092074.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 30552414 is about 5527.4238122293. The cubic root of 30552414 is about 312.6188612380.

Adding to 30552414 its reverse (41425503), we get a palindrome (71977917).

The spelling of 30552414 in words is "thirty million, five hundred fifty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 5092069 10184138 15276207 30552414