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552583193879 = 1396155964579
BaseRepresentation
bin10000000101010001000…
…01100110010100010111
31221211022110202201200202
420002220201212110113
533023142244201004
61101504143331115
754631345435523
oct10025041462427
91854273681622
10552583193879
111a3392897322
128b116bb0a9b
1340154127c92
141ca60a5cd83
15e592188b1e
hex80a8866517

552583193879 has 8 divisors (see below), whose sum is σ = 556576272000. Its totient is φ = 548590368312.

The previous prime is 552583193759. The next prime is 552583193881. The reversal of 552583193879 is 978391385255.

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-552583193879 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 (552583193179) 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, 8524412 + ... + 8588990.

It is an arithmetic number, because the mean of its divisors is an integer number (69572034000).

Almost surely, 2552583193879 is an apocalyptic number.

552583193879 is a deficient number, since it is larger than the sum of its proper divisors (3993078121).

552583193879 is a wasteful number, since it uses less digits than its factorization.

552583193879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126277.

The product of its digits is 81648000, while the sum is 65.

The spelling of 552583193879 in words is "five hundred fifty-two billion, five hundred eighty-three million, one hundred ninety-three thousand, eight hundred seventy-nine".

Divisors: 1 139 61559 64579 8556701 8976481 3975418661 552583193879