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3142361541 = 31195223077
BaseRepresentation
bin1011101101001100…
…1010000111000101
322002222220111122210
42323103022013011
522413421032131
61235451414033
7140604426624
oct27323120705
98088814583
103142361541
111372865810
12738454319
133b103a737
1421b4a36bb
15135d15146
hexbb4ca1c5

3142361541 has 8 divisors (see below), whose sum is σ = 4570707744. Its totient is φ = 1904461520.

The previous prime is 3142361539. The next prime is 3142361597. The reversal of 3142361541 is 1451632413.

3142361541 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3142361541 - 21 = 3142361539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3142361499 and 3142361508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142361941) 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, 47611506 + ... + 47611571.

It is an arithmetic number, because the mean of its divisors is an integer number (571338468).

Almost surely, 23142361541 is an apocalyptic number.

It is an amenable number.

3142361541 is a deficient number, since it is larger than the sum of its proper divisors (1428346203).

3142361541 is a wasteful number, since it uses less digits than its factorization.

3142361541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95223091.

The product of its digits is 8640, while the sum is 30.

The square root of 3142361541 is about 56056.7706972137. The cubic root of 3142361541 is about 1464.7113614007.

Adding to 3142361541 its reverse (1451632413), we get a palindrome (4593993954).

The spelling of 3142361541 in words is "three billion, one hundred forty-two million, three hundred sixty-one thousand, five hundred forty-one".

Divisors: 1 3 11 33 95223077 285669231 1047453847 3142361541