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5761157269 = 7929885923
BaseRepresentation
bin1010101110110010…
…00100100010010101
3112212111122010001011
411113121010202111
543244324013034
62351401332221
7262524012610
oct52731044225
915774563034
105761157269
1124970287aa
121149497071
1370a7618ca
143c91d9177
1523aba9864
hex157644895

5761157269 has 8 divisors (see below), whose sum is σ = 6591274560. Its totient is φ = 4932813696.

The previous prime is 5761157267. The next prime is 5761157317. The reversal of 5761157269 is 9627511675.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5761157269 - 21 = 5761157267 is a prime.

It is a super-2 number, since 2×57611572692 = 66381866156303076722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5761157267) 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, 436459 + ... + 449464.

It is an arithmetic number, because the mean of its divisors is an integer number (823909320).

Almost surely, 25761157269 is an apocalyptic number.

It is an amenable number.

5761157269 is a deficient number, since it is larger than the sum of its proper divisors (830117291).

5761157269 is an equidigital number, since it uses as much as digits as its factorization.

5761157269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886859.

The product of its digits is 793800, while the sum is 49.

The square root of 5761157269 is about 75902.2876400969. The cubic root of 5761157269 is about 1792.6819412965.

The spelling of 5761157269 in words is "five billion, seven hundred sixty-one million, one hundred fifty-seven thousand, two hundred sixty-nine".

Divisors: 1 7 929 6503 885923 6201461 823022467 5761157269