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10328983879 = 172549238363
BaseRepresentation
bin10011001111010011…
…11100100101000111
3222122211210202011111
421213221330211013
5132123204441004
64424533545451
7513650625424
oct114751744507
928584722144
1010328983879
114420495515
1220031a5287
13c87bc58a6
146ddb1cd4b
15406be4a04
hex267a7c947

10328983879 has 8 divisors (see below), whose sum is σ = 10940907600. Its totient is φ = 9717542016.

The previous prime is 10328983823. The next prime is 10328983897. The reversal of 10328983879 is 97838982301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10328983879 - 227 = 10194766151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10328983079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75849 + ... + 162514.

It is an arithmetic number, because the mean of its divisors is an integer number (1367613450).

Almost surely, 210328983879 is an apocalyptic number.

10328983879 is a deficient number, since it is larger than the sum of its proper divisors (611923721).

10328983879 is a wasteful number, since it uses less digits than its factorization.

10328983879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240929.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 10328983879 in words is "ten billion, three hundred twenty-eight million, nine hundred eighty-three thousand, eight hundred seventy-nine".

Divisors: 1 17 2549 43333 238363 4052171 607587287 10328983879