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5076820 = 225736263
BaseRepresentation
bin10011010111011101010100
3100112221002101
4103113131110
52244424240
6300451444
761103140
oct23273524
910487071
105076820
112958321
121849b84
131089a48
14962220
156a439a
hex4d7754

5076820 has 24 divisors (see below), whose sum is σ = 12184704. Its totient is φ = 1740576.

The previous prime is 5076803. The next prime is 5076821. The reversal of 5076820 is 286705.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5076821) by changing a digit.

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, 17992 + ... + 18271.

It is an arithmetic number, because the mean of its divisors is an integer number (507696).

Almost surely, 25076820 is an apocalyptic number.

It is an amenable number.

5076820 is an abundant number, since it is smaller than the sum of its proper divisors (7107884).

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

5076820 is a wasteful number, since it uses less digits than its factorization.

5076820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36279 (or 36277 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5076820 is about 2253.1799750575. The cubic root of 5076820 is about 171.8688833085.

The spelling of 5076820 in words is "five million, seventy-six thousand, eight hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 36263 72526 145052 181315 253841 362630 507682 725260 1015364 1269205 2538410 5076820