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5213253 = 36412711
BaseRepresentation
bin10011111000110001000101
3100210212020110
4103320301011
52313311003
6303423233
762211663
oct23706105
910725213
105213253
112a40881
1218b4b19
131106b86
14999c33
156cea03
hex4f8c45

5213253 has 8 divisors (see below), whose sum is σ = 6964416. Its totient is φ = 3468800.

The previous prime is 5213251. The next prime is 5213267. The reversal of 5213253 is 3523125.

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 5213253 - 21 = 5213251 is a prime.

5213253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 568 + ... + 3278.

It is an arithmetic number, because the mean of its divisors is an integer number (870552).

Almost surely, 25213253 is an apocalyptic number.

It is an amenable number.

5213253 is a deficient number, since it is larger than the sum of its proper divisors (1751163).

5213253 is a wasteful number, since it uses less digits than its factorization.

5213253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its digits is 900, while the sum is 21.

The square root of 5213253 is about 2283.2549134952. The cubic root of 5213253 is about 173.3948791140.

Adding to 5213253 its reverse (3523125), we get a palindrome (8736378).

The spelling of 5213253 in words is "five million, two hundred thirteen thousand, two hundred fifty-three".

Divisors: 1 3 641 1923 2711 8133 1737751 5213253