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52633070 = 257751901
BaseRepresentation
bin1100100011000…
…1110111101110
310200001000222222
43020301313232
5101433224240
65120035342
71206242120
oct310616756
9120030888
1052633070
112778a006
1215762b52
13ab9aa39
146dc1210
154949eb5
hex3231dee

52633070 has 16 divisors (see below), whose sum is σ = 108273888. Its totient is φ = 18045600.

The previous prime is 52633051. The next prime is 52633079. The reversal of 52633070 is 7033625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52633079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375881 + ... + 376020.

It is an arithmetic number, because the mean of its divisors is an integer number (6767118).

Almost surely, 252633070 is an apocalyptic number.

52633070 is an abundant number, since it is smaller than the sum of its proper divisors (55640818).

52633070 is a wasteful number, since it uses less digits than its factorization.

52633070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751915.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 52633070 is about 7254.8652640831. The cubic root of 52633070 is about 374.7597156984.

Adding to 52633070 its reverse (7033625), we get a palindrome (59666695).

The spelling of 52633070 in words is "fifty-two million, six hundred thirty-three thousand, seventy".

Divisors: 1 2 5 7 10 14 35 70 751901 1503802 3759505 5263307 7519010 10526614 26316535 52633070