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4411013131 = 72497725229
BaseRepresentation
bin1000001101110101…
…01011100000001011
3102101102002200110201
410012322223200023
533013204410011
62005411153031
7214210664410
oct40672534013
912342080421
104411013131
1119639a14a8
12a312a5777
13553b1aa55
142dbb84107
151ac3b1cc1
hex106eab80b

4411013131 has 8 divisors (see below), whose sum is σ = 5041559520. Its totient is φ = 3780567168.

The previous prime is 4411013099. The next prime is 4411013141. The reversal of 4411013131 is 1313101144.

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

It is not a de Polignac number, because 4411013131 - 25 = 4411013099 is a prime.

It is a super-2 number, since 2×44110131312 = 38914073683708846322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4411013099 and 4411013108.

It is not an unprimeable number, because it can be changed into a prime (4411013141) 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, 162225 + ... + 187453.

It is an arithmetic number, because the mean of its divisors is an integer number (630194940).

Almost surely, 24411013131 is an apocalyptic number.

4411013131 is a deficient number, since it is larger than the sum of its proper divisors (630546389).

4411013131 is a wasteful number, since it uses less digits than its factorization.

4411013131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50213.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 4411013131 is about 66415.4585243526. The cubic root of 4411013131 is about 1640.0085676481.

Adding to 4411013131 its reverse (1313101144), we get a palindrome (5724114275).

It can be divided in two parts, 4411013 and 131, that added together give a palindrome (4411144).

The spelling of 4411013131 in words is "four billion, four hundred eleven million, thirteen thousand, one hundred thirty-one".

Divisors: 1 7 24977 25229 174839 176603 630144733 4411013131