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542604831337 = 566639575999
BaseRepresentation
bin1111110010101011100…
…01001010101001101001
31220212120001201101120201
413321111301022221221
532342223314100322
61053134052352201
754126152652532
oct7712561125151
91825501641521
10542604831337
1119a132310908
12891b1315661
133c223a7534a
141c39572d689
15e1ab151d27
hex7e55c4aa69

542604831337 has 4 divisors (see below), whose sum is σ = 542614464000. Its totient is φ = 542595198676.

The previous prime is 542604831311. The next prime is 542604831449. The reversal of 542604831337 is 733138406245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-542604831337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542604831137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4731337 + ... + 4844662.

It is an arithmetic number, because the mean of its divisors is an integer number (135653616000).

Almost surely, 2542604831337 is an apocalyptic number.

It is an amenable number.

542604831337 is a deficient number, since it is larger than the sum of its proper divisors (9632663).

542604831337 is an equidigital number, since it uses as much as digits as its factorization.

542604831337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9632662.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 542604831337 in words is "five hundred forty-two billion, six hundred four million, eight hundred thirty-one thousand, three hundred thirty-seven".

Divisors: 1 56663 9575999 542604831337