Search a number
-
+
3711214141 = 4778962003
BaseRepresentation
bin1101110100110100…
…1010001000111101
3100120122022012201121
43131031022020331
530100032323031
61412132110541
7160652541205
oct33515121075
910518265647
103711214141
11163497a128
12876a65451
13471b4bccb
14272c5d405
1516ac2e011
hexdd34a23d

3711214141 has 4 divisors (see below), whose sum is σ = 3790176192. Its totient is φ = 3632252092.

The previous prime is 3711214103. The next prime is 3711214163. The reversal of 3711214141 is 1414121173.

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.

It is a cyclic number.

It is not a de Polignac number, because 3711214141 - 29 = 3711213629 is a prime.

It is a super-2 number, since 2×37112141412 = 27546220800716735762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3711214541) 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 3 ways as a sum of consecutive naturals, for example, 39480955 + ... + 39481048.

It is an arithmetic number, because the mean of its divisors is an integer number (947544048).

Almost surely, 23711214141 is an apocalyptic number.

It is an amenable number.

3711214141 is a deficient number, since it is larger than the sum of its proper divisors (78962051).

3711214141 is an equidigital number, since it uses as much as digits as its factorization.

3711214141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78962050.

The product of its digits is 672, while the sum is 25.

The square root of 3711214141 is about 60919.7352341587. The cubic root of 3711214141 is about 1548.2413826182.

The spelling of 3711214141 in words is "three billion, seven hundred eleven million, two hundred fourteen thousand, one hundred forty-one".

Divisors: 1 47 78962003 3711214141