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5770387 = 72117763
BaseRepresentation
bin10110000000110010010011
3101212011111001
4112000302103
52434123022
6323402431
7100022200
oct26006223
911764431
105770387
113291417
121b23417
13127063c
14aa2ca7
1578eb27
hex580c93

5770387 has 6 divisors (see below), whose sum is σ = 6712548. Its totient is φ = 4946004.

The previous prime is 5770379. The next prime is 5770393. The reversal of 5770387 is 7830775.

It is not a de Polignac number, because 5770387 - 23 = 5770379 is a prime.

It is a super-2 number, since 2×57703872 = 66594732259538, which contains 22 as substring.

It is a d-powerful number, because it can be written as 55 + 72 + 74 + 0 + 3 + 8 + 78 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5770367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58833 + ... + 58930.

It is an arithmetic number, because the mean of its divisors is an integer number (1118758).

Almost surely, 25770387 is an apocalyptic number.

5770387 is a deficient number, since it is larger than the sum of its proper divisors (942161).

5770387 is a wasteful number, since it uses less digits than its factorization.

5770387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117777 (or 117770 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 5770387 is about 2402.1629836462. The cubic root of 5770387 is about 179.3638759709.

The spelling of 5770387 in words is "five million, seven hundred seventy thousand, three hundred eighty-seven".

Divisors: 1 7 49 117763 824341 5770387