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6673468081413 = 372071691533937
BaseRepresentation
bin110000100011100100110…
…1100011100010100000101
3212121222101110112211120210
41201013021230130110011
51333314230312101123
622105425433150033
71256066521516320
oct141071154342405
925558343484523
106673468081413
112143224833a01
128b9442b5b319
133953c7aa6c13
14190dd74d97b7
15b88d3b1ae93
hex611c9b1c505

6673468081413 has 16 divisors (see below), whose sum is σ = 10169149934720. Its totient is φ = 3813389438976.

The previous prime is 6673468081393. The next prime is 6673468081457. The reversal of 6673468081413 is 3141808643766.

It is not a de Polignac number, because 6673468081413 - 28 = 6673468081157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673468001413) 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, 3583581 + ... + 5117517.

It is an arithmetic number, because the mean of its divisors is an integer number (635571870920).

Almost surely, 26673468081413 is an apocalyptic number.

It is an amenable number.

6673468081413 is a deficient number, since it is larger than the sum of its proper divisors (3495681853307).

6673468081413 is a wasteful number, since it uses less digits than its factorization.

6673468081413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741116.

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 6673468081413 in words is "six trillion, six hundred seventy-three billion, four hundred sixty-eight million, eighty-one thousand, four hundred thirteen".

Divisors: 1 3 7 21 207169 621507 1450183 1533937 4350549 4601811 10737559 32212677 317784194353 953352583059 2224489360471 6673468081413