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5393956297 = 23298086891
BaseRepresentation
bin1010000011000000…
…10011110111001001
3111220220200101000011
411001200103313021
542021323100142
62251123111521
7250444605052
oct50140236711
914826611004
105393956297
112318825224
1210665125a1
1367c665322
14392531729
15218824417
hex141813dc9

5393956297 has 8 divisors (see below), whose sum is σ = 5822562240. Its totient is φ = 4981524240.

The previous prime is 5393956247. The next prime is 5393956307. The reversal of 5393956297 is 7926593935.

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 5393956297 - 211 = 5393954249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5393956247) 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, 4042779 + ... + 4044112.

It is an arithmetic number, because the mean of its divisors is an integer number (727820280).

Almost surely, 25393956297 is an apocalyptic number.

It is an amenable number.

5393956297 is a deficient number, since it is larger than the sum of its proper divisors (428605943).

5393956297 is a wasteful number, since it uses less digits than its factorization.

5393956297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086943.

The product of its digits is 13778100, while the sum is 58.

The square root of 5393956297 is about 73443.5585807224. The cubic root of 5393956297 is about 1753.7558839759.

The spelling of 5393956297 in words is "five billion, three hundred ninety-three million, nine hundred fifty-six thousand, two hundred ninety-seven".

Divisors: 1 23 29 667 8086891 185998493 234519839 5393956297