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5755007775 = 3521110169067
BaseRepresentation
bin1010101110000011…
…00111001100011111
3112212002001200112010
411113001213030133
543241240222100
62351021442303
7262420521216
oct52701471437
915762050463
105755007775
112493608580
121147410393
137093ba85a
143c847807d
1523a392750
hex15706731f

5755007775 has 48 divisors (see below), whose sum is σ = 10482864768. Its totient is φ = 2762640000.

The previous prime is 5755007771. The next prime is 5755007837. The reversal of 5755007775 is 5777005575.

It is not a de Polignac number, because 5755007775 - 22 = 5755007771 is a prime.

It is a super-2 number, since 2×57550077752 = 66240228980620901250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5755007771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48792 + ... + 117858.

It is an arithmetic number, because the mean of its divisors is an integer number (218393016).

Almost surely, 25755007775 is an apocalyptic number.

5755007775 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5755007775 is a deficient number, since it is larger than the sum of its proper divisors (4727856993).

5755007775 is a wasteful number, since it uses less digits than its factorization.

5755007775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69192 (or 69187 counting only the distinct ones).

The product of its (nonzero) digits is 1500625, while the sum is 48.

The square root of 5755007775 is about 75861.7675446598. The cubic root of 5755007775 is about 1792.0438743800.

The spelling of 5755007775 in words is "five billion, seven hundred fifty-five million, seven thousand, seven hundred seventy-five".

Divisors: 1 3 5 11 15 25 33 55 75 101 165 275 303 505 825 1111 1515 2525 3333 5555 7575 16665 27775 69067 83325 207201 345335 759737 1036005 1726675 2279211 3798685 5180025 6975767 11396055 18993425 20927301 34878835 56980275 76733437 104636505 174394175 230200311 383667185 523182525 1151001555 1918335925 5755007775