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455360113 = 13172060453
BaseRepresentation
bin11011001001000…
…011111001110001
31011201211200122101
4123021003321301
51413033010423
6113103540401
714166332335
oct3311037161
91151750571
10455360113
1121404787a
121085ba701
1373455670
14446957c5
1529e9b7ad
hex1b243e71

455360113 has 8 divisors (see below), whose sum is σ = 519234408. Its totient is φ = 395606784.

The previous prime is 455360089. The next prime is 455360149. The reversal of 455360113 is 311063554.

It can be written as a sum of positive squares in 4 ways, for example, as 137522529 + 317837584 = 11727^2 + 17828^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455360113 - 213 = 455351921 is a prime.

It is a super-3 number, since 3×4553601133 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455360173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030006 + ... + 1030447.

It is an arithmetic number, because the mean of its divisors is an integer number (64904301).

Almost surely, 2455360113 is an apocalyptic number.

It is an amenable number.

455360113 is a deficient number, since it is larger than the sum of its proper divisors (63874295).

455360113 is a wasteful number, since it uses less digits than its factorization.

455360113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060483.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 455360113 is about 21339.1685170721. The cubic root of 455360113 is about 769.3400276245.

The spelling of 455360113 in words is "four hundred fifty-five million, three hundred sixty thousand, one hundred thirteen".

Divisors: 1 13 17 221 2060453 26785889 35027701 455360113