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5248470 = 2351371277
BaseRepresentation
bin10100000001010111010110
3100212122112210
4110001113112
52320422340
6304254250
762416443
oct24012726
910778483
105248470
112a65287
121911386
131119c06
149a89ca
156da180
hex5015d6

5248470 has 32 divisors (see below), whose sum is σ = 12698208. Its totient is φ = 1388288.

The previous prime is 5248469. The next prime is 5248471. The reversal of 5248470 is 748425.

It is an interprime number because it is at equal distance from previous prime (5248469) and next prime (5248471).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 55 + 221 + 43 + 87 + 410 + 74 + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3472 + ... + 4748.

It is an arithmetic number, because the mean of its divisors is an integer number (396819).

Almost surely, 25248470 is an apocalyptic number.

5248470 is an abundant number, since it is smaller than the sum of its proper divisors (7449738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5248470 is a wasteful number, since it uses less digits than its factorization.

5248470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 5248470 is about 2290.9539497773. The cubic root of 5248470 is about 173.7844470460.

The spelling of 5248470 in words is "five million, two hundred forty-eight thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 137 274 411 685 822 1277 1370 2055 2554 3831 4110 6385 7662 12770 19155 38310 174949 349898 524847 874745 1049694 1749490 2624235 5248470