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34806343713831 = 3379191246734631
BaseRepresentation
bin1111110100111111110111…
…10000001100010000100111
311120020110020221100020211000
413322133323300030100213
514030231342442320311
6202005451421244343
710221450434026014
oct772377360142047
9146213227306730
1034806343713831
11100aa318699518
123aa18521036b3
1316562bb544c71
148848c937270b
154055d5e55056
hex1fa7fbc0c427

34806343713831 has 64 divisors (see below), whose sum is σ = 52513859174400. Its totient is φ = 22780658440800.

The previous prime is 34806343713829. The next prime is 34806343713901. The reversal of 34806343713831 is 13831734360843.

34806343713831 is a `hidden beast` number, since 3 + 48 + 0 + 6 + 3 + 437 + 138 + 31 = 666.

It is not a de Polignac number, because 34806343713831 - 21 = 34806343713829 is a prime.

It is a super-2 number, since 2×348063437138312 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34806343713331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1005045886 + ... + 1005080516.

It is an arithmetic number, because the mean of its divisors is an integer number (820529049600).

Almost surely, 234806343713831 is an apocalyptic number.

34806343713831 is a deficient number, since it is larger than the sum of its proper divisors (17707515460569).

34806343713831 is a wasteful number, since it uses less digits than its factorization.

34806343713831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37377 (or 37371 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 34806343713831 in words is "thirty-four trillion, eight hundred six billion, three hundred forty-three million, seven hundred thirteen thousand, eight hundred thirty-one".

Divisors: 1 3 9 27 79 191 237 573 711 1719 2133 2467 5157 7401 15089 22203 34631 45267 66609 103893 135801 194893 311679 407403 471197 584679 935037 1413591 1754037 2735849 4240773 5262111 6614521 8207547 12722319 19843563 24622641 37224563 59530689 73867923 85434677 111673689 178592067 256304031 335021067 522547159 768912093 1005063201 1567641477 2306736279 4702924431 6749339483 14108773293 16318023307 20248018449 48954069921 60744055347 146862209763 182232166041 440586629289 1289123841253 3867371523759 11602114571277 34806343713831