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34043411143 = 731156882079
BaseRepresentation
bin11111101101001001…
…010011101011000111
310020212112200110201101
4133231021103223013
51024210103124033
623350032240531
72313425135350
oct375511235307
9106775613641
1034043411143
111348a688735
1267210a0147
133296ca5b81
14190d45cd27
15d43ac697d
hex7ed253ac7

34043411143 has 8 divisors (see below), whose sum is σ = 40161812480. Its totient is φ = 28238774040.

The previous prime is 34043411123. The next prime is 34043411161. The reversal of 34043411143 is 34111434043.

It is a happy number.

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 34043411143 - 213 = 34043402951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34043411113) 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, 78440823 + ... + 78441256.

It is an arithmetic number, because the mean of its divisors is an integer number (5020226560).

Almost surely, 234043411143 is an apocalyptic number.

34043411143 is a deficient number, since it is larger than the sum of its proper divisors (6118401337).

34043411143 is a wasteful number, since it uses less digits than its factorization.

34043411143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156882117.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 34043411143 its reverse (34111434043), we get a palindrome (68154845186).

The spelling of 34043411143 in words is "thirty-four billion, forty-three million, four hundred eleven thousand, one hundred forty-three".

Divisors: 1 7 31 217 156882079 1098174553 4863344449 34043411143