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4925397227 = 199712832083
BaseRepresentation
bin1001001011001001…
…11001100011101011
3110201021000002210112
410211210321203223
540041400202402
62132424204535
7233025120452
oct44544714353
913637002715
104925397227
1120a8292923
12b5560974b
1360656b03a
1434a201b99
151dc61be52
hex1259398eb

4925397227 has 16 divisors (see below), whose sum is σ = 5244677760. Its totient is φ = 4612246272.

The previous prime is 4925397223. The next prime is 4925397247. The reversal of 4925397227 is 7227935294.

It is a cyclic number.

It is not a de Polignac number, because 4925397227 - 22 = 4925397223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4925397221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2363528 + ... + 2365610.

It is an arithmetic number, because the mean of its divisors is an integer number (327792360).

Almost surely, 24925397227 is an apocalyptic number.

4925397227 is a deficient number, since it is larger than the sum of its proper divisors (319280533).

4925397227 is a wasteful number, since it uses less digits than its factorization.

4925397227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482.

The product of its digits is 1905120, while the sum is 50.

The square root of 4925397227 is about 70181.1743062198. The cubic root of 4925397227 is about 1701.4286982782.

The spelling of 4925397227 in words is "four billion, nine hundred twenty-five million, three hundred ninety-seven thousand, two hundred twenty-seven".

Divisors: 1 19 97 1283 1843 2083 24377 39577 124451 202051 2364569 2672489 3838969 50777291 259231433 4925397227