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5213470 = 251094783
BaseRepresentation
bin10011111000110100011110
3100210212112111
4103320310132
52313312340
6303424234
762212423
oct23706436
910725474
105213470
112a40a59
1218b507a
131106cc2
14999d4a
156ceaea
hex4f8d1e

5213470 has 16 divisors (see below), whose sum is σ = 9472320. Its totient is φ = 2065824.

The previous prime is 5213431. The next prime is 5213491. The reversal of 5213470 is 743125.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1302 + ... + 3481.

It is an arithmetic number, because the mean of its divisors is an integer number (592020).

Almost surely, 25213470 is an apocalyptic number.

5213470 is a deficient number, since it is larger than the sum of its proper divisors (4258850).

5213470 is a wasteful number, since it uses less digits than its factorization.

5213470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4899.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5213470 is about 2283.3024328809. The cubic root of 5213470 is about 173.3972849162.

Adding to 5213470 its reverse (743125), we get a palindrome (5956595).

The spelling of 5213470 in words is "five million, two hundred thirteen thousand, four hundred seventy".

Divisors: 1 2 5 10 109 218 545 1090 4783 9566 23915 47830 521347 1042694 2606735 5213470