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5006420 = 2251931297
BaseRepresentation
bin10011000110010001010100
3100102100111222
4103012101110
52240201140
6255145512
760360656
oct23062124
910370458
105006420
11290a441
121815298
1310639a3
149446d6
1568d5b5
hex4c6454

5006420 has 24 divisors (see below), whose sum is σ = 10576104. Its totient is φ = 1990656.

The previous prime is 5006411. The next prime is 5006429. The reversal of 5006420 is 246005.

It is an interprime number because it is at equal distance from previous prime (5006411) and next prime (5006429).

It can be written as a sum of positive squares in 4 ways, for example, as 1373584 + 3632836 = 1172^2 + 1906^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006429) 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, 3212 + ... + 4508.

It is an arithmetic number, because the mean of its divisors is an integer number (440671).

Almost surely, 25006420 is an apocalyptic number.

It is an amenable number.

5006420 is an abundant number, since it is smaller than the sum of its proper divisors (5569684).

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

5006420 is a wasteful number, since it uses less digits than its factorization.

5006420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1497 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5006420 is about 2237.5030726236. The cubic root of 5006420 is about 171.0707503365.

The spelling of 5006420 in words is "five million, six thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 193 386 772 965 1297 1930 2594 3860 5188 6485 12970 25940 250321 500642 1001284 1251605 2503210 5006420