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34685108008 = 236127116411
BaseRepresentation
bin100000010011011001…
…001011111100101000
310022112021011001022221
4200103121023330220
51032013341424013
623533434123424
72335346360605
oct402331137450
9108467131287
1034685108008
1113789926021
12687bb80574
133369c10765
14197077b6ac
15d800ce08d
hex81364bf28

34685108008 has 48 divisors (see below), whose sum is σ = 67053523680. Its totient is φ = 16816968000.

The previous prime is 34685107997. The next prime is 34685108039. The reversal of 34685108008 is 80080158643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2105323 + ... + 2121733.

It is an arithmetic number, because the mean of its divisors is an integer number (1396948410).

Almost surely, 234685108008 is an apocalyptic number.

It is an amenable number.

34685108008 is a deficient number, since it is larger than the sum of its proper divisors (32368415672).

34685108008 is a wasteful number, since it uses less digits than its factorization.

34685108008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16610 (or 16545 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 34685108008 in words is "thirty-four billion, six hundred eighty-five million, one hundred eight thousand, eight".

Divisors: 1 2 4 8 61 71 122 142 244 284 488 568 3721 4331 7442 8662 14884 16411 17324 29768 32822 34648 65644 131288 264191 528382 1001071 1056764 1165181 2002142 2113528 2330362 4004284 4660724 8008568 9321448 61065331 71076041 122130662 142152082 244261324 284304164 488522648 568608328 4335638501 8671277002 17342554004 34685108008