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53333104 = 2411303029
BaseRepresentation
bin1100101101110…
…0110001110000
310201100121021011
43023130301300
5102123124404
65143040304
71215216046
oct313346160
9121317234
1053333104
1128117a50
1215a40094
13b084566
147124396
154a37604
hex32dcc70

53333104 has 20 divisors (see below), whose sum is σ = 112727160. Its totient is φ = 24242240.

The previous prime is 53333099. The next prime is 53333149. The reversal of 53333104 is 40133335.

53333104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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, 151339 + ... + 151690.

It is an arithmetic number, because the mean of its divisors is an integer number (5636358).

Almost surely, 253333104 is an apocalyptic number.

It is an amenable number.

53333104 is an abundant number, since it is smaller than the sum of its proper divisors (59394056).

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

53333104 is a wasteful number, since it uses less digits than its factorization.

53333104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303048 (or 303042 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 53333104 is about 7302.9517320054. The cubic root of 53333104 is about 376.4138720243.

Adding to 53333104 its reverse (40133335), we get a palindrome (93466439).

The spelling of 53333104 in words is "fifty-three million, three hundred thirty-three thousand, one hundred four".

Divisors: 1 2 4 8 11 16 22 44 88 176 303029 606058 1212116 2424232 3333319 4848464 6666638 13333276 26666552 53333104