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34142435106 = 2313808154167
BaseRepresentation
bin11111110011000011…
…000011011100100010
310021010110000102001120
4133303003003130202
51024410430410411
623403530513110
72316036624063
oct376303033442
9107113012046
1034142435106
111353057291a
12674a295796
1332b1667330
14191c67856a
15d4c637106
hex7f30c3722

34142435106 has 32 divisors (see below), whose sum is σ = 73548010368. Its totient is φ = 10503870720.

The previous prime is 34142435069. The next prime is 34142435113. The reversal of 34142435106 is 60153424143.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603235 + ... + 657401.

It is an arithmetic number, because the mean of its divisors is an integer number (2298375324).

Almost surely, 234142435106 is an apocalyptic number.

34142435106 is an abundant number, since it is smaller than the sum of its proper divisors (39405575262).

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

34142435106 is a wasteful number, since it uses less digits than its factorization.

34142435106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62266.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 34142435106 its reverse (60153424143), we get a palindrome (94295859249).

The spelling of 34142435106 in words is "thirty-four billion, one hundred forty-two million, four hundred thirty-five thousand, one hundred six".

Divisors: 1 2 3 6 13 26 39 78 8081 16162 24243 48486 54167 105053 108334 162501 210106 315159 325002 630318 704171 1408342 2112513 4225026 437723527 875447054 1313170581 2626341162 5690405851 11380811702 17071217553 34142435106