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5757975091 = 11247586571
BaseRepresentation
bin1010101110011001…
…11011101000110011
3112212021122102220201
411113030323220303
543243020200331
62351205220031
7262454660251
oct52714735063
915767572821
105757975091
112495254a00
121148401617
13709bb936b
143c8a0b5d1
1523a77ba61
hex15733ba33

5757975091 has 6 divisors (see below), whose sum is σ = 6329014076. Its totient is φ = 5234522700.

The previous prime is 5757975079. The next prime is 5757975127. The reversal of 5757975091 is 1905797575.

It is not a de Polignac number, because 5757975091 - 229 = 5221104179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5752975091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23793165 + ... + 23793406.

Almost surely, 25757975091 is an apocalyptic number.

5757975091 is a deficient number, since it is larger than the sum of its proper divisors (571038985).

5757975091 is a wasteful number, since it uses less digits than its factorization.

5757975091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47586593 (or 47586582 counting only the distinct ones).

The product of its (nonzero) digits is 3472875, while the sum is 55.

The square root of 5757975091 is about 75881.3224120402. The cubic root of 5757975091 is about 1792.3518175957.

The spelling of 5757975091 in words is "five billion, seven hundred fifty-seven million, nine hundred seventy-five thousand, ninety-one".

Divisors: 1 11 121 47586571 523452281 5757975091