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5056040 = 2351111491
BaseRepresentation
bin10011010010011000101000
3100111212120202
4103102120220
52243243130
6300211332
760655433
oct23223050
910455522
105056040
112943750
121839b48
131080452
1495881a
1569d145
hex4d2628

5056040 has 32 divisors (see below), whose sum is σ = 12411360. Its totient is φ = 1838400.

The previous prime is 5056039. The next prime is 5056043. The reversal of 5056040 is 406505.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (5056043) 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, 5306 + ... + 6185.

It is an arithmetic number, because the mean of its divisors is an integer number (387855).

Almost surely, 25056040 is an apocalyptic number.

It is an amenable number.

5056040 is an abundant number, since it is smaller than the sum of its proper divisors (7355320).

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

5056040 is a wasteful number, since it uses less digits than its factorization.

5056040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11513 (or 11509 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5056040 is about 2248.5639861921. The cubic root of 5056040 is about 171.6340697002.

The spelling of 5056040 in words is "five million, fifty-six thousand, forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 11491 22982 45964 57455 91928 114910 126401 229820 252802 459640 505604 632005 1011208 1264010 2528020 5056040