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27116241190 = 257138191889
BaseRepresentation
bin11001010000010000…
…010000000100100110
32120222202222202222021
4121100100100010212
5421013224204230
620242415053354
71646652150523
oct312020200446
976882882867
1027116241190
1110555458395
12530921125a
132731abc93c
14145346014a
15a8a896c7a
hex650410126

27116241190 has 16 divisors (see below), whose sum is σ = 49496689440. Its totient is φ = 10693728640.

The previous prime is 27116241179. The next prime is 27116241193. The reversal of 27116241190 is 9114261172.

It is a super-2 number, since 2×271162411902 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27116241193) 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, 19095235 + ... + 19096654.

It is an arithmetic number, because the mean of its divisors is an integer number (3093543090).

Almost surely, 227116241190 is an apocalyptic number.

27116241190 is a deficient number, since it is larger than the sum of its proper divisors (22380448250).

27116241190 is a wasteful number, since it uses less digits than its factorization.

27116241190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38191967.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 27116241190 in words is "twenty-seven billion, one hundred sixteen million, two hundred forty-one thousand, one hundred ninety".

Divisors: 1 2 5 10 71 142 355 710 38191889 76383778 190959445 381918890 2711624119 5423248238 13558120595 27116241190