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2027343193 = 8946349199
BaseRepresentation
bin111100011010110…
…1100110101011001
312020021210201000221
41320311230311121
513122444440233
6533101000041
7101145063361
oct17065546531
95207721027
102027343193
11950422a47
12486b53021
1326402bc75
141533759a1
15bceb442d
hex78d6cd59

2027343193 has 8 divisors (see below), whose sum is σ = 2054592000. Its totient is φ = 2000193888.

The previous prime is 2027343169. The next prime is 2027343287. The reversal of 2027343193 is 3913437202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2027343193 is a prime.

It is a super-2 number, since 2×20273431932 = 8220240844406870498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2027343793) 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, 16608 + ... + 65806.

It is an arithmetic number, because the mean of its divisors is an integer number (256824000).

Almost surely, 22027343193 is an apocalyptic number.

It is an amenable number.

2027343193 is a deficient number, since it is larger than the sum of its proper divisors (27248807).

2027343193 is an equidigital number, since it uses as much as digits as its factorization.

2027343193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49751.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 2027343193 is about 45026.0279505088. The cubic root of 2027343193 is about 1265.6367914630.

The spelling of 2027343193 in words is "two billion, twenty-seven million, three hundred forty-three thousand, one hundred ninety-three".

Divisors: 1 89 463 41207 49199 4378711 22779137 2027343193