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34104544454 = 2131130170017
BaseRepresentation
bin11111110000110010…
…100000110011000110
310021000210201100212002
4133300302200303012
51024321230410304
623400054425302
72315066562521
oct376062406306
9107023640762
1034104544454
1113511143032
126739662232
1332a685b926
141917613bb8
15d4915031e
hex7f0ca0cc6

34104544454 has 8 divisors (see below), whose sum is σ = 51547327128. Its totient is φ = 16922102080.

The previous prime is 34104544447. The next prime is 34104544459. The reversal of 34104544454 is 45444540143.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34104544459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65084747 + ... + 65085270.

It is an arithmetic number, because the mean of its divisors is an integer number (6443415891).

Almost surely, 234104544454 is an apocalyptic number.

34104544454 is a deficient number, since it is larger than the sum of its proper divisors (17442782674).

34104544454 is a wasteful number, since it uses less digits than its factorization.

34104544454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130170150.

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 34104544454 in words is "thirty-four billion, one hundred four million, five hundred forty-four thousand, four hundred fifty-four".

Divisors: 1 2 131 262 130170017 260340034 17052272227 34104544454