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10722895238 = 211487404329
BaseRepresentation
bin10011111110010001…
…00110010110000110
31000200022000111222002
421333020212112012
5133430030121423
64532004505302
7526503051146
oct117710462606
930608014862
1010722895238
1146028819a0
1220b30ab232
13101b6b4a33
1473a17a926
1542b5a4228
hex27f226586

10722895238 has 8 divisors (see below), whose sum is σ = 17546555880. Its totient is φ = 4874043280.

The previous prime is 10722895219. The next prime is 10722895289. The reversal of 10722895238 is 83259822701.

10722895238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×107228952382 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10722895192 and 10722895201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243702143 + ... + 243702186.

It is an arithmetic number, because the mean of its divisors is an integer number (2193319485).

Almost surely, 210722895238 is an apocalyptic number.

10722895238 is a deficient number, since it is larger than the sum of its proper divisors (6823660642).

10722895238 is a wasteful number, since it uses less digits than its factorization.

10722895238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487404342.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 10722895238 in words is "ten billion, seven hundred twenty-two million, eight hundred ninety-five thousand, two hundred thirty-eight".

Divisors: 1 2 11 22 487404329 974808658 5361447619 10722895238