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34210348242 = 23717431114271
BaseRepresentation
bin11111110111000110…
…000111110011010010
310021022011210202100220
4133313012013303102
51030030322120432
623414354253510
72320523106420
oct376706076322
9107264722326
1034210348242
1113565938a84
126768b87296
1332c2755015
1419276b6110
15d5359e72c
hex7f7187cd2

34210348242 has 64 divisors (see below), whose sum is σ = 84720328704. Its totient is φ = 8985473280.

The previous prime is 34210348187. The next prime is 34210348253. The reversal of 34210348242 is 24284301243.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526434 + ... + 587837.

It is an arithmetic number, because the mean of its divisors is an integer number (1323755136).

Almost surely, 234210348242 is an apocalyptic number.

34210348242 is an abundant number, since it is smaller than the sum of its proper divisors (50509980462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34210348242 is a wasteful number, since it uses less digits than its factorization.

34210348242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114343.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 34210348242 its reverse (24284301243), we get a palindrome (58494649485).

The spelling of 34210348242 in words is "thirty-four billion, two hundred ten million, three hundred forty-eight thousand, two hundred forty-two".

Divisors: 1 2 3 6 7 14 17 21 34 42 43 51 86 102 119 129 238 258 301 357 602 714 731 903 1462 1806 2193 4386 5117 10234 15351 30702 1114271 2228542 3342813 6685626 7799897 15599794 18942607 23399691 37885214 46799382 47913653 56827821 95827306 113655642 132598249 143740959 265196498 287481918 335395571 397794747 670791142 795589494 814532101 1006186713 1629064202 2012373426 2443596303 4887192606 5701724707 11403449414 17105174121 34210348242