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5253225205 = 514925727437
BaseRepresentation
bin1001110010001110…
…11101101011110101
3111120002212111020111
410321013131223311
541224311201310
62225134503021
7244115451244
oct47107355365
914502774214
105253225205
112256343938
121027364a71
136594602a7
1437b97a95b
1520b2c628a
hex1391ddaf5

5253225205 has 16 divisors (see below), whose sum is σ = 6371103600. Its totient is φ = 4157980672.

The previous prime is 5253225167. The next prime is 5253225239. The reversal of 5253225205 is 5025223525.

It can be written as a sum of positive squares in 8 ways, for example, as 16966161 + 5236259044 = 4119^2 + 72362^2 .

It is a cyclic number.

It is not a de Polignac number, because 5253225205 - 215 = 5253192437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177747 + ... + 205183.

It is an arithmetic number, because the mean of its divisors is an integer number (398193975).

Almost surely, 25253225205 is an apocalyptic number.

It is an amenable number.

5253225205 is a deficient number, since it is larger than the sum of its proper divisors (1117878395).

5253225205 is a wasteful number, since it uses less digits than its factorization.

5253225205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27848.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 5253225205 is about 72479.1363428125. The cubic root of 5253225205 is about 1738.3691511285.

The spelling of 5253225205 in words is "five billion, two hundred fifty-three million, two hundred twenty-five thousand, two hundred five".

Divisors: 1 5 149 257 745 1285 27437 38293 137185 191465 4088113 7051309 20440565 35256545 1050645041 5253225205