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5757627231618 = 232341721936461
BaseRepresentation
bin101001111001000110101…
…0100110110110110000010
3202101102102221102012120220
41103302031110312312002
51223313110032402433
620125003433243510
71132655240655243
oct123621524666602
922342387365526
105757627231618
11191a883520209
1278ba49863596
13329c32518612
1415c95636ccca
159eb80a842b3
hex53c8d536d82

5757627231618 has 16 divisors (see below), whose sum is σ = 12015917701056. Its totient is φ = 1835765204240.

The previous prime is 5757627231613. The next prime is 5757627231689. The reversal of 5757627231618 is 8161327267575.

It is not an unprimeable number, because it can be changed into a prime (5757627231613) 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, 20860968093 + ... + 20860968368.

It is an arithmetic number, because the mean of its divisors is an integer number (750994856316).

Almost surely, 25757627231618 is an apocalyptic number.

5757627231618 is an abundant number, since it is smaller than the sum of its proper divisors (6258290469438).

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

5757627231618 is a wasteful number, since it uses less digits than its factorization.

5757627231618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41721936489.

The product of its digits is 29635200, while the sum is 60.

The spelling of 5757627231618 in words is "five trillion, seven hundred fifty-seven billion, six hundred twenty-seven million, two hundred thirty-one thousand, six hundred eighteen".

Divisors: 1 2 3 6 23 46 69 138 41721936461 83443872922 125165809383 250331618766 959604538603 1919209077206 2878813615809 5757627231618