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493050383349 = 32831425140751
BaseRepresentation
bin1110010110011000001…
…01111100101111110101
31202010122112021121102020
413023030011330233311
531034231344231344
61014300524503353
750423151052326
oct7131405745765
91663575247366
10493050383349
111801130a6667
127b6816aab59
1337657405884
1419c1426044d
15cc5a96c719
hex72cc17cbf5

493050383349 has 16 divisors (see below), whose sum is σ = 659785964544. Its totient is φ = 327507750000.

The previous prime is 493050383339. The next prime is 493050383429. The reversal of 493050383349 is 943383050394.

It is a happy number.

It is not a de Polignac number, because 493050383349 - 25 = 493050383317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493050383339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12078724 + ... + 12119474.

It is an arithmetic number, because the mean of its divisors is an integer number (41236622784).

Almost surely, 2493050383349 is an apocalyptic number.

It is an amenable number.

493050383349 is a deficient number, since it is larger than the sum of its proper divisors (166735581195).

493050383349 is a wasteful number, since it uses less digits than its factorization.

493050383349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55288.

The product of its (nonzero) digits is 4199040, while the sum is 51.

The spelling of 493050383349 in words is "four hundred ninety-three billion, fifty million, three hundred eighty-three thousand, three hundred forty-nine".

Divisors: 1 3 283 849 14251 40751 42753 122253 4033033 11532533 12099099 34597599 580742501 1742227503 164350127783 493050383349