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52373325 = 352698311
BaseRepresentation
bin1100011111001…
…0011101001101
310122112211200210
43013302131031
5101401421300
65110313033
71204110624
oct307623515
9118484623
1052373325
1127621944
1215658779
13ab09744
146d546bb
1548e8050
hex31f274d

52373325 has 12 divisors (see below), whose sum is σ = 86590688. Its totient is φ = 27932400.

The previous prime is 52373317. The next prime is 52373341. The reversal of 52373325 is 52337325.

It is not a de Polignac number, because 52373325 - 23 = 52373317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52373292 and 52373301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349081 + ... + 349230.

Almost surely, 252373325 is an apocalyptic number.

It is an amenable number.

52373325 is a deficient number, since it is larger than the sum of its proper divisors (34217363).

52373325 is a wasteful number, since it uses less digits than its factorization.

52373325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698324 (or 698319 counting only the distinct ones).

The product of its digits is 18900, while the sum is 30.

The square root of 52373325 is about 7236.9416883101. The cubic root of 52373325 is about 374.1422171634.

The spelling of 52373325 in words is "fifty-two million, three hundred seventy-three thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 698311 2094933 3491555 10474665 17457775 52373325