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1016348683 = 7145192669
BaseRepresentation
bin111100100101000…
…100000000001011
32121211102212021211
4330211010000023
54040141124213
6244503513551
734120551460
oct7445040013
92554385254
101016348683
1148177a899
122444588b7
1313274266c
1498da5667
155e36053d
hex3c94400b

1016348683 has 4 divisors (see below), whose sum is σ = 1161541360. Its totient is φ = 871156008.

The previous prime is 1016348657. The next prime is 1016348699. The reversal of 1016348683 is 3868436101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1016348683 - 221 = 1014251531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1016348603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72596328 + ... + 72596341.

It is an arithmetic number, because the mean of its divisors is an integer number (290385340).

Almost surely, 21016348683 is an apocalyptic number.

1016348683 is a deficient number, since it is larger than the sum of its proper divisors (145192677).

1016348683 is an equidigital number, since it uses as much as digits as its factorization.

1016348683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145192676.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1016348683 is about 31880.2240111327. The cubic root of 1016348683 is about 1005.4201301124.

The spelling of 1016348683 in words is "one billion, sixteen million, three hundred forty-eight thousand, six hundred eighty-three".

Divisors: 1 7 145192669 1016348683