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3141105425 = 525917911897
BaseRepresentation
bin1011101100111001…
…0111011100010001
322002220112200120222
42323032113130101
522413110333200
61235404442425
7140560645523
oct27316273421
98086480528
103141105425
111372087aa7
12737b49415
133b09baa83
1421b257a13
15135b67d85
hexbb397711

3141105425 has 24 divisors (see below), whose sum is σ = 3983450400. Its totient is φ = 2456286080.

The previous prime is 3141105413. The next prime is 3141105427. The reversal of 3141105425 is 5245011413.

It is not a de Polignac number, because 3141105425 - 26 = 3141105361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3141105394 and 3141105403.

It is not an unprimeable number, because it can be changed into a prime (3141105427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258077 + ... + 269973.

It is an arithmetic number, because the mean of its divisors is an integer number (165977100).

Almost surely, 23141105425 is an apocalyptic number.

It is an amenable number.

3141105425 is a deficient number, since it is larger than the sum of its proper divisors (842344975).

3141105425 is a wasteful number, since it uses less digits than its factorization.

3141105425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12145 (or 12140 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 3141105425 is about 56045.5656140609. The cubic root of 3141105425 is about 1464.5161692861.

Adding to 3141105425 its reverse (5245011413), we get a palindrome (8386116838).

The spelling of 3141105425 in words is "three billion, one hundred forty-one million, one hundred five thousand, four hundred twenty-five".

Divisors: 1 5 25 59 179 295 895 1475 4475 10561 11897 52805 59485 264025 297425 701923 2129563 3509615 10647815 17548075 53239075 125644217 628221085 3141105425