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3312001303031 = 43831867949681
BaseRepresentation
bin110000001100100010101…
…010010100000111110111
3102201121212001202122222002
4300030202222110013313
5413230434313144111
611013302402125515
7461166323401211
oct60144252240767
912647761678862
103312001303031
111067680434633
12455a7a65089b
131b0421b5b445
14b6431cb55b1
155b24582e63b
hex30322a941f7

3312001303031 has 16 divisors (see below), whose sum is σ = 3430108872960. Its totient is φ = 3195766949760.

The previous prime is 3312001303001. The next prime is 3312001303049. The reversal of 3312001303031 is 1303031002133.

It is a cyclic number.

It is not a de Polignac number, because 3312001303031 - 226 = 3311934194167 is a prime.

It is a super-2 number, since 2×33120013030312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3312001302994 and 3312001303012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312001303001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66640511 + ... + 66690191.

It is an arithmetic number, because the mean of its divisors is an integer number (214381804560).

Almost surely, 23312001303031 is an apocalyptic number.

3312001303031 is a deficient number, since it is larger than the sum of its proper divisors (118107569929).

3312001303031 is a wasteful number, since it uses less digits than its factorization.

3312001303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68486.

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

Adding to 3312001303031 its reverse (1303031002133), we get a palindrome (4615032305164).

The spelling of 3312001303031 in words is "three trillion, three hundred twelve billion, one million, three hundred three thousand, thirty-one".

Divisors: 1 43 83 3569 18679 49681 803197 1550357 2136283 4123523 66665351 177311489 927991399 39903630157 77023286117 3312001303031