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53707004 = 22133133317
BaseRepresentation
bin1100110011100…
…0000011111100
310202001121011022
43030320003330
5102222111004
65155043312
71221334121
oct314700374
9122047138
1053707004
112835295a
1215ba0538
13b1857c0
1471c0748
154aad2be
hex33380fc

53707004 has 24 divisors (see below), whose sum is σ = 104485248. Its totient is φ = 23987520.

The previous prime is 53706971. The next prime is 53707009. The reversal of 53707004 is 40070735.

53707004 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 (26).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53707009) 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 7 ways as a sum of consecutive naturals, for example, 15047 + ... + 18270.

It is an arithmetic number, because the mean of its divisors is an integer number (4353552).

Almost surely, 253707004 is an apocalyptic number.

It is an amenable number.

53707004 is a deficient number, since it is larger than the sum of its proper divisors (50778244).

53707004 is a wasteful number, since it uses less digits than its factorization.

53707004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33365 (or 33363 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 53707004 is about 7328.5062598049. The cubic root of 53707004 is about 377.2914603348.

Adding to 53707004 its reverse (40070735), we get a palindrome (93777739).

The spelling of 53707004 in words is "fifty-three million, seven hundred seven thousand, four".

Divisors: 1 2 4 13 26 31 52 62 124 403 806 1612 33317 66634 133268 433121 866242 1032827 1732484 2065654 4131308 13426751 26853502 53707004