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34212025135 = 510336623819
BaseRepresentation
bin11111110111001100…
…100001001100101111
310021022021221221122001
4133313030201030233
51030031234301020
623414454233131
72320543262341
oct376714411457
9107267857561
1034212025135
1113566883942
1267696557a7
1332c2bc1372
1419279d1291
15d537d150a
hex7f732132f

34212025135 has 8 divisors (see below), whose sum is σ = 41094179280. Its totient is φ = 27343120704.

The previous prime is 34212025129. The next prime is 34212025187. The reversal of 34212025135 is 53152021243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34212025135 - 217 = 34211894063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306745 + ... + 3317074.

It is an arithmetic number, because the mean of its divisors is an integer number (5136772410).

Almost surely, 234212025135 is an apocalyptic number.

34212025135 is a deficient number, since it is larger than the sum of its proper divisors (6882154145).

34212025135 is a wasteful number, since it uses less digits than its factorization.

34212025135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624857.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 34212025135 its reverse (53152021243), we get a palindrome (87364046378).

The spelling of 34212025135 in words is "thirty-four billion, two hundred twelve million, twenty-five thousand, one hundred thirty-five".

Divisors: 1 5 1033 5165 6623819 33119095 6842405027 34212025135