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52604695 = 51113294359
BaseRepresentation
bin1100100010101…
…0111100010111
310122222121002001
43020222330113
5101431322240
65115300131
71206063313
oct310527427
9118877061
1052604695
112776a760
121574a647
13ab8ab50
146db4b43
15494189a
hex322af17

52604695 has 64 divisors (see below), whose sum is σ = 79833600. Its totient is φ = 32739840.

The previous prime is 52604693. The next prime is 52604719. The reversal of 52604695 is 59640625.

It is not a de Polignac number, because 52604695 - 21 = 52604693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52604693) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 891576 + ... + 891634.

It is an arithmetic number, because the mean of its divisors is an integer number (1247400).

Almost surely, 252604695 is an apocalyptic number.

52604695 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52604695 is a deficient number, since it is larger than the sum of its proper divisors (27228905).

52604695 is a wasteful number, since it uses less digits than its factorization.

52604695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 52604695 is about 7252.9094162274. The cubic root of 52604695 is about 374.6923580565.

The spelling of 52604695 in words is "fifty-two million, six hundred four thousand, six hundred ninety-five".

Divisors: 1 5 11 13 29 43 55 59 65 143 145 215 295 319 377 473 559 649 715 767 1247 1595 1711 1885 2365 2537 2795 3245 3835 4147 6149 6235 8437 8555 12685 13717 16211 18821 20735 22243 27907 30745 32981 42185 68585 73573 81055 94105 111215 139535 164905 178321 244673 362791 367865 809303 891605 956449 1223365 1813955 4046515 4782245 10520939 52604695