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4705252 = 228913217
BaseRepresentation
bin10001111100101111100100
322212001101121
4101330233210
52201032002
6244503324
754664636
oct21745744
98761347
104705252
112724142
1216aab44
13c89896
148a6a56
1562e237
hex47cbe4

4705252 has 12 divisors (see below), whose sum is σ = 8327340. Its totient is φ = 2326016.

The previous prime is 4705249. The next prime is 4705291. The reversal of 4705252 is 2525074.

It can be written as a sum of positive squares in 2 ways, for example, as 1378276 + 3326976 = 1174^2 + 1824^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6253 + ... + 6964.

It is an arithmetic number, because the mean of its divisors is an integer number (693945).

Almost surely, 24705252 is an apocalyptic number.

It is an amenable number.

4705252 is a deficient number, since it is larger than the sum of its proper divisors (3622088).

4705252 is a wasteful number, since it uses less digits than its factorization.

4705252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13310 (or 13308 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 4705252 is about 2169.1592841467. The cubic root of 4705252 is about 167.5692384727.

The spelling of 4705252 in words is "four million, seven hundred five thousand, two hundred fifty-two".

Divisors: 1 2 4 89 178 356 13217 26434 52868 1176313 2352626 4705252