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542213611105 = 5587184740583
BaseRepresentation
bin1111110001111100111…
…00110001111001100001
31220211112210120100022111
413320332130301321201
532340423141023410
61053031155235321
754113362436005
oct7707634617141
91824483510274
10542213611105
11199a514a2301
12891022a8b41
133c1909b909a
141c3597b2705
15e186b24b8a
hex7e3e731e61

542213611105 has 8 divisors (see below), whose sum is σ = 651764780352. Its totient is φ = 433031924208.

The previous prime is 542213610997. The next prime is 542213611111. The reversal of 542213611105 is 501116312245.

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 542213611105 - 217 = 542213480033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92367357 + ... + 92373226.

It is an arithmetic number, because the mean of its divisors is an integer number (81470597544).

Almost surely, 2542213611105 is an apocalyptic number.

It is an amenable number.

542213611105 is a deficient number, since it is larger than the sum of its proper divisors (109551169247).

542213611105 is a wasteful number, since it uses less digits than its factorization.

542213611105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184741175.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 542213611105 in words is "five hundred forty-two billion, two hundred thirteen million, six hundred eleven thousand, one hundred five".

Divisors: 1 5 587 2935 184740583 923702915 108442722221 542213611105