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52605795 = 3511318823
BaseRepresentation
bin1100100010101…
…1001101100011
310122222122120210
43020223031203
5101431341140
65115305203
71206066444
oct310531543
9118878523
1052605795
1127770570
121574b203
13ab8b4b8
146db52cb
154941d80
hex322b363

52605795 has 16 divisors (see below), whose sum is σ = 91821312. Its totient is φ = 25505760.

The previous prime is 52605781. The next prime is 52605799. The reversal of 52605795 is 59750625.

52605795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52605795 - 24 = 52605779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52605799) 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 15 ways as a sum of consecutive naturals, for example, 159247 + ... + 159576.

It is an arithmetic number, because the mean of its divisors is an integer number (5738832).

Almost surely, 252605795 is an apocalyptic number.

52605795 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52605795 is a deficient number, since it is larger than the sum of its proper divisors (39215517).

52605795 is a wasteful number, since it uses less digits than its factorization.

52605795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318842.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 52605795 is about 7252.9852474688. The cubic root of 52605795 is about 374.6949697291.

The spelling of 52605795 in words is "fifty-two million, six hundred five thousand, seven hundred ninety-five".

Divisors: 1 3 5 11 15 33 55 165 318823 956469 1594115 3507053 4782345 10521159 17535265 52605795