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34100000143 = 112281818183
BaseRepresentation
bin11111110000100001…
…001011010110001111
310021000111011111020021
4133300201023112033
51024314100001033
623355413203011
72315013135016
oct376041132617
9107014144207
1034100000143
1113509619900
126738030467
1332a592a3a1
141916b8da7d
15d48a53b2d
hex7f084b58f

34100000143 has 6 divisors (see below), whose sum is σ = 37481818472. Its totient is φ = 31000000020.

The previous prime is 34100000119. The next prime is 34100000147.

34100000143 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34100000143 - 25 = 34100000111 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 (34100000147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140908971 + ... + 140909212.

Almost surely, 234100000143 is an apocalyptic number.

34100000143 is a deficient number, since it is larger than the sum of its proper divisors (3381818329).

34100000143 is a wasteful number, since it uses less digits than its factorization.

34100000143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281818205 (or 281818194 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

It can be divided in two parts, 34100000 and 143, that added together give a palindrome (34100143).

The spelling of 34100000143 in words is "thirty-four billion, one hundred million, one hundred forty-three", and thus it is an aban number.

Divisors: 1 11 121 281818183 3100000013 34100000143