Search a number
-
+
3133133041 = 19164901739
BaseRepresentation
bin1011101010111111…
…1101000011110001
322002100112122112111
42322233331003301
522404040224131
61234521525321
7140433122443
oct27257750361
98070478474
103133133041
111368632255
12735343841
133ac15909c
1421a180493
151350e0ab1
hexbabfd0f1

3133133041 has 4 divisors (see below), whose sum is σ = 3298034800. Its totient is φ = 2968231284.

The previous prime is 3133133023. The next prime is 3133133051. The reversal of 3133133041 is 1403313313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1403313313 = 1753800521.

It is a cyclic number.

It is not a de Polignac number, because 3133133041 - 29 = 3133132529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3133133021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82450851 + ... + 82450888.

It is an arithmetic number, because the mean of its divisors is an integer number (824508700).

Almost surely, 23133133041 is an apocalyptic number.

It is an amenable number.

3133133041 is a deficient number, since it is larger than the sum of its proper divisors (164901759).

3133133041 is a wasteful number, since it uses less digits than its factorization.

3133133041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164901758.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3133133041 is about 55974.3962986650. The cubic root of 3133133041 is about 1463.2760987168.

Adding to 3133133041 its reverse (1403313313), we get a palindrome (4536446354).

The spelling of 3133133041 in words is "three billion, one hundred thirty-three million, one hundred thirty-three thousand, forty-one".

Divisors: 1 19 164901739 3133133041