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3061211023 = 13397593143
BaseRepresentation
bin1011011001110110…
…0101111110001111
321220100012122002001
42312131211332033
522232132223043
61223432213131
7135600602323
oct26635457617
97810178061
103061211023
111330a79172
1271523a1a7
1339a296790
142107bb983
1512db3574d
hexb6765f8f

3061211023 has 8 divisors (see below), whose sum is σ = 3304998368. Its totient is φ = 2818610784.

The previous prime is 3061211009. The next prime is 3061211099. The reversal of 3061211023 is 3201121603.

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

It is a cyclic number.

It is not a de Polignac number, because 3061211023 - 213 = 3061202831 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 (3061211423) 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, 291411 + ... + 301732.

It is an arithmetic number, because the mean of its divisors is an integer number (413124796).

Almost surely, 23061211023 is an apocalyptic number.

3061211023 is a deficient number, since it is larger than the sum of its proper divisors (243787345).

3061211023 is a wasteful number, since it uses less digits than its factorization.

3061211023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593553.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3061211023 is about 55328.2118182036. The cubic root of 3061211023 is about 1451.9926662641.

Adding to 3061211023 its reverse (3201121603), we get a palindrome (6262332626).

The spelling of 3061211023 in words is "three billion, sixty-one million, two hundred eleven thousand, twenty-three".

Divisors: 1 13 397 5161 593143 7710859 235477771 3061211023