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5053345 = 511139661
BaseRepresentation
bin10011010001101110100001
3100111201212221
4103101232201
52243201340
6300151041
760644533
oct23215641
910451787
105053345
112941720
121838481
13107c15b
14957853
1569c44a
hex4d1ba1

5053345 has 16 divisors (see below), whose sum is σ = 6672960. Its totient is φ = 3643200.

The previous prime is 5053313. The next prime is 5053351. The reversal of 5053345 is 5433505.

It is a happy number.

It is not a de Polignac number, because 5053345 - 25 = 5053313 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7315 + ... + 7975.

It is an arithmetic number, because the mean of its divisors is an integer number (417060).

Almost surely, 25053345 is an apocalyptic number.

5053345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5053345 is a deficient number, since it is larger than the sum of its proper divisors (1619615).

5053345 is a wasteful number, since it uses less digits than its factorization.

5053345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5053345 is about 2247.9646349531. The cubic root of 5053345 is about 171.6035691486.

The spelling of 5053345 in words is "five million, fifty-three thousand, three hundred forty-five".

Divisors: 1 5 11 55 139 661 695 1529 3305 7271 7645 36355 91879 459395 1010669 5053345