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3411121141 = 18731182111
BaseRepresentation
bin1100101101010001…
…1001001111110101
322210201121220112001
43023110121033311
523441221334031
61322252055301
7150350023411
oct31324311765
98721556461
103411121141
1114a054188a
127b2464531
1342491aa9c
14245063d41
1514e702861
hexcb5193f5

3411121141 has 4 divisors (see below), whose sum is σ = 3411321984. Its totient is φ = 3410920300.

The previous prime is 3411121139. The next prime is 3411121163. The reversal of 3411121141 is 1411211143.

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: 1411211143 = 4730025769.

It is a cyclic number.

It is not a de Polignac number, because 3411121141 - 21 = 3411121139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3411121541) 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, 72325 + ... + 109786.

It is an arithmetic number, because the mean of its divisors is an integer number (852830496).

Almost surely, 23411121141 is an apocalyptic number.

It is an amenable number.

3411121141 is a deficient number, since it is larger than the sum of its proper divisors (200843).

3411121141 is a wasteful number, since it uses less digits than its factorization.

3411121141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200842.

The product of its digits is 96, while the sum is 19.

The square root of 3411121141 is about 58404.8040917868. The cubic root of 3411121141 is about 1505.3323020564.

Adding to 3411121141 its reverse (1411211143), we get a palindrome (4822332284).

The spelling of 3411121141 in words is "three billion, four hundred eleven million, one hundred twenty-one thousand, one hundred forty-one".

Divisors: 1 18731 182111 3411121141