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3020031333101 = 20959144092339
BaseRepresentation
bin101011111100100111111…
…001010001001011101101
3101200201020011202102122002
4223330213321101023231
5343440011010124401
610231214440302045
7431122122531116
oct53744771211355
911621204672562
103020031333101
11a64873a56822
12409376471925
1318ba31858523
14a625541720d
15538580eda6b
hex2bf27e512ed

3020031333101 has 4 divisors (see below), whose sum is σ = 3020175446400. Its totient is φ = 3019887219804.

The previous prime is 3020031333091. The next prime is 3020031333157. The reversal of 3020031333101 is 1013331300203.

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 3020031333101 - 26 = 3020031333037 is a prime.

It is a super-3 number, since 3×30200313331013 (a number of 38 digits) contains 333 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 (3020031333001) 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, 72025211 + ... + 72067128.

It is an arithmetic number, because the mean of its divisors is an integer number (755043861600).

Almost surely, 23020031333101 is an apocalyptic number.

It is an amenable number.

3020031333101 is a deficient number, since it is larger than the sum of its proper divisors (144113299).

3020031333101 is a wasteful number, since it uses less digits than its factorization.

3020031333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144113298.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 3020031333101 its reverse (1013331300203), we get a palindrome (4033362633304).

The spelling of 3020031333101 in words is "three trillion, twenty billion, thirty-one million, three hundred thirty-three thousand, one hundred one".

Divisors: 1 20959 144092339 3020031333101