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5331000785 = 511494319609
BaseRepresentation
bin1001111011100000…
…01001110111010001
3111202112012220021112
410331300021313101
541404214011120
62240553503105
7246051521225
oct47560116721
914675186245
105331000785
112296235880
121049411a95
1366c5c2046
14388024785
1521303abc5
hex13dc09dd1

5331000785 has 16 divisors (see below), whose sum is σ = 6980532480. Its totient is φ = 3876109440.

The previous prime is 5331000781. The next prime is 5331000793. The reversal of 5331000785 is 5870001335.

It is not a de Polignac number, because 5331000785 - 22 = 5331000781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5331000781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262061 + ... + 281669.

It is an arithmetic number, because the mean of its divisors is an integer number (436283280).

Almost surely, 25331000785 is an apocalyptic number.

5331000785 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5331000785 is a deficient number, since it is larger than the sum of its proper divisors (1649531695).

5331000785 is a wasteful number, since it uses less digits than its factorization.

5331000785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24568.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5331000785 is about 73013.7027207907. The cubic root of 5331000785 is about 1746.9061837489.

The spelling of 5331000785 in words is "five billion, three hundred thirty-one million, seven hundred eighty-five", and thus it is an aban number.

Divisors: 1 5 11 55 4943 19609 24715 54373 98045 215699 271865 1078495 96927287 484636435 1066200157 5331000785