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3144011101 = 711371103549
BaseRepresentation
bin1011101101100101…
…1100110101011101
322010010000022102121
42323121130311131
522414331323401
61235551022541
7140624440060
oct27331346535
98103008377
103144011101
111373792090
12738b0aa51
133b14974ca
1421b7b28d7
1513603dca1
hexbb65cd5d

3144011101 has 16 divisors (see below), whose sum is σ = 4025750400. Its totient is φ = 2383663680.

The previous prime is 3144011089. The next prime is 3144011119. The reversal of 3144011101 is 1011104413.

It is a cyclic number.

It is not a de Polignac number, because 3144011101 - 27 = 3144010973 is a prime.

It is a super-2 number, since 2×31440111012 = 19769611606422464402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144011201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548926 + ... + 554623.

It is an arithmetic number, because the mean of its divisors is an integer number (251609400).

Almost surely, 23144011101 is an apocalyptic number.

It is an amenable number.

3144011101 is a deficient number, since it is larger than the sum of its proper divisors (881739299).

3144011101 is a wasteful number, since it uses less digits than its factorization.

3144011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103604.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 3144011101 is about 56071.4820653066. The cubic root of 3144011101 is about 1464.9676131176.

Adding to 3144011101 its reverse (1011104413), we get a palindrome (4155115514).

The spelling of 3144011101 in words is "three billion, one hundred forty-four million, eleven thousand, one hundred one".

Divisors: 1 7 11 37 77 259 407 2849 1103549 7724843 12139039 40831313 84973273 285819191 449144443 3144011101