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470953369 is a prime number
BaseRepresentation
bin11100000100100…
…010110110011001
31012211011220120101
4130010202312121
51431031001434
6114422055401
714446015615
oct3404426631
91184156511
10470953369
11221928267
1211187a561
1376755043
1446794345
152b52bb14
hex1c122d99

470953369 has 2 divisors, whose sum is σ = 470953370. Its totient is φ = 470953368.

The previous prime is 470953349. The next prime is 470953387. The reversal of 470953369 is 963359074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 331713369 + 139240000 = 18213^2 + 11800^2 .

It is a cyclic number.

It is not a de Polignac number, because 470953369 - 25 = 470953337 is a prime.

It is a super-2 number, since 2×4709533692 = 443594151544900322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (470953309) 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 as a sum of consecutive naturals, namely, 235476684 + 235476685.

It is an arithmetic number, because the mean of its divisors is an integer number (235476685).

Almost surely, 2470953369 is an apocalyptic number.

It is an amenable number.

470953369 is a deficient number, since it is larger than the sum of its proper divisors (1).

470953369 is an equidigital number, since it uses as much as digits as its factorization.

470953369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 470953369 is about 21701.4600660877. The cubic root of 470953369 is about 778.0233585813.

The spelling of 470953369 in words is "four hundred seventy million, nine hundred fifty-three thousand, three hundred sixty-nine".