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34108880143 = 1324110886971
BaseRepresentation
bin11111110001000011…
…000011010100001111
310021001002212122022011
4133301003003110033
51024323333131033
623400331402051
72315151461152
oct376103032417
9107032778264
1034108880143
1113513634548
12673abb3327
1332a7719220
141918021c99
15d49709ccd
hex7f10c350f

34108880143 has 8 divisors (see below), whose sum is σ = 36885061136. Its totient is φ = 31354473600.

The previous prime is 34108880131. The next prime is 34108880209.

34108880143 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34108880143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34108880096 and 34108880105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34108880243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5440353 + ... + 5446618.

It is an arithmetic number, because the mean of its divisors is an integer number (4610632642).

Almost surely, 234108880143 is an apocalyptic number.

34108880143 is a deficient number, since it is larger than the sum of its proper divisors (2776180993).

34108880143 is a wasteful number, since it uses less digits than its factorization.

34108880143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10887225.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 34108880143 in words is "thirty-four billion, one hundred eight million, eight hundred eighty thousand, one hundred forty-three".

Divisors: 1 13 241 3133 10886971 141530623 2623760011 34108880143