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34211116135 = 571069914369
BaseRepresentation
bin11111110111001001…
…000011010001100111
310021022020020202201101
4133313021003101213
51030031021204020
623414422540531
72320532455240
oct376711032147
9107266222641
1034211116135
11135663129a9
126769297747
1332c29636b1
141927835cc7
15d536a200a
hex7f7243467

34211116135 has 16 divisors (see below), whose sum is σ = 46962043200. Its totient is φ = 23437080576.

The previous prime is 34211116127. The next prime is 34211116139. The reversal of 34211116135 is 53161111243.

It is not a de Polignac number, because 34211116135 - 23 = 34211116127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34211116139) 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, 419770 + ... + 494599.

It is an arithmetic number, because the mean of its divisors is an integer number (2935127700).

Almost surely, 234211116135 is an apocalyptic number.

34211116135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34211116135 is a deficient number, since it is larger than the sum of its proper divisors (12750927065).

34211116135 is a wasteful number, since it uses less digits than its factorization.

34211116135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915450.

The product of its digits is 2160, while the sum is 28.

Adding to 34211116135 its reverse (53161111243), we get a palindrome (87372227378).

The spelling of 34211116135 in words is "thirty-four billion, two hundred eleven million, one hundred sixteen thousand, one hundred thirty-five".

Divisors: 1 5 7 35 1069 5345 7483 37415 914369 4571845 6400583 32002915 977460461 4887302305 6842223227 34211116135