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3141252525 = 35241883367
BaseRepresentation
bin1011101100111011…
…1011010110101101
322002220211011101010
42323032323112231
522413130040100
61235411535433
7140562130425
oct27316732655
98086734333
103141252525
111372178574
12737bba579
133b0a3ca08
1421b295485
15135b96750
hexbb3bb5ad

3141252525 has 12 divisors (see below), whose sum is σ = 5193537632. Its totient is φ = 1675334640.

The previous prime is 3141252509. The next prime is 3141252553. The reversal of 3141252525 is 5252521413.

It is not a de Polignac number, because 3141252525 - 24 = 3141252509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3141252492 and 3141252501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20941609 + ... + 20941758.

Almost surely, 23141252525 is an apocalyptic number.

It is an amenable number.

3141252525 is a deficient number, since it is larger than the sum of its proper divisors (2052285107).

3141252525 is a wasteful number, since it uses less digits than its factorization.

3141252525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41883380 (or 41883375 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 3141252525 is about 56046.8779237524. The cubic root of 3141252525 is about 1464.5390303426.

Adding to 3141252525 its reverse (5252521413), we get a palindrome (8393773938).

The spelling of 3141252525 in words is "three billion, one hundred forty-one million, two hundred fifty-two thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 41883367 125650101 209416835 628250505 1047084175 3141252525