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5993780 = 2251323053
BaseRepresentation
bin10110110111010100110100
3102021111220212
4112313110310
53013300110
6332244552
7101642402
oct26672464
912244825
105993780
113424241
122010758
13131b220
14b20472
157d5e05
hex5b7534

5993780 has 24 divisors (see below), whose sum is σ = 13555752. Its totient is φ = 2212992.

The previous prime is 5993761. The next prime is 5993783. The reversal of 5993780 is 873995.

It can be written as a sum of positive squares in 4 ways, for example, as 414736 + 5579044 = 644^2 + 2362^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5993783) 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, 11267 + ... + 11786.

It is an arithmetic number, because the mean of its divisors is an integer number (564823).

Almost surely, 25993780 is an apocalyptic number.

It is an amenable number.

5993780 is an abundant number, since it is smaller than the sum of its proper divisors (7561972).

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

5993780 is a wasteful number, since it uses less digits than its factorization.

5993780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23075 (or 23073 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 5993780 is about 2448.2197613776. The cubic root of 5993780 is about 181.6492459611.

It can be divided in two parts, 59 and 93780, that added together give a palindrome (93839).

The spelling of 5993780 in words is "five million, nine hundred ninety-three thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 23053 46106 92212 115265 230530 299689 461060 599378 1198756 1498445 2996890 5993780