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52596905 = 513975679
BaseRepresentation
bin1100100010100…
…1000010101001
310122222012101112
43020221002221
5101431100110
65115200105
71206031514
oct310510251
9118865345
1052596905
1127764919
1215746035
13ab8743a
146db1d7b
15493e405
hex32290a9

52596905 has 8 divisors (see below), whose sum is σ = 63571200. Its totient is φ = 41774256.

The previous prime is 52596881. The next prime is 52596911. The reversal of 52596905 is 50969525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52596905 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37145 + ... + 38534.

It is an arithmetic number, because the mean of its divisors is an integer number (7946400).

Almost surely, 252596905 is an apocalyptic number.

It is an amenable number.

52596905 is a deficient number, since it is larger than the sum of its proper divisors (10974295).

52596905 is a wasteful number, since it uses less digits than its factorization.

52596905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75823.

The product of its (nonzero) digits is 121500, while the sum is 41.

The square root of 52596905 is about 7252.3723704730. The cubic root of 52596905 is about 374.6738616241.

The spelling of 52596905 in words is "fifty-two million, five hundred ninety-six thousand, nine hundred five".

Divisors: 1 5 139 695 75679 378395 10519381 52596905