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493230929 = 2366132443
BaseRepresentation
bin11101011001100…
…001101101010001
31021101002201122012
4131121201231101
52002231342204
6120535352305
715136252022
oct3531415521
91241081565
10493230929
11233463774
12119222695
137b255029
1449712c49
152d47c76e
hex1d661b51

493230929 has 8 divisors (see below), whose sum is σ = 515470272. Its totient is φ = 471057840.

The previous prime is 493230919. The next prime is 493230931. The reversal of 493230929 is 929032394.

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-493230929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493230919) 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, 1019 + ... + 31424.

It is an arithmetic number, because the mean of its divisors is an integer number (64433784).

Almost surely, 2493230929 is an apocalyptic number.

It is an amenable number.

493230929 is a deficient number, since it is larger than the sum of its proper divisors (22239343).

493230929 is a wasteful number, since it uses less digits than its factorization.

493230929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33127.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 493230929 is about 22208.8029618888. The cubic root of 493230929 is about 790.1024964487.

The spelling of 493230929 in words is "four hundred ninety-three million, two hundred thirty thousand, nine hundred twenty-nine".

Divisors: 1 23 661 15203 32443 746189 21444823 493230929