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10387849006 = 219726365099
BaseRepresentation
bin10011010110010100…
…11111111100101110
3222210221120101221101
421223022133330232
5132233242132011
64434435353314
7515264155033
oct115312377456
928727511841
1010387849006
114450740787
12201aa5283a
13c97166122
1470788338a
1540be712c1
hex26b29ff2e

10387849006 has 8 divisors (see below), whose sum is σ = 15660869400. Its totient is φ = 5167559208.

The previous prime is 10387849001. The next prime is 10387849037. The reversal of 10387849006 is 60094878301.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10387849001) 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, 13182156 + ... + 13182943.

It is an arithmetic number, because the mean of its divisors is an integer number (1957608675).

Almost surely, 210387849006 is an apocalyptic number.

10387849006 is a deficient number, since it is larger than the sum of its proper divisors (5273020394).

10387849006 is a wasteful number, since it uses less digits than its factorization.

10387849006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26365298.

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 10387849006 in words is "ten billion, three hundred eighty-seven million, eight hundred forty-nine thousand, six".

Divisors: 1 2 197 394 26365099 52730198 5193924503 10387849006