Base | Representation |
---|---|
bin | 10011111010101000… |
… | …10111110001010110 |
3 | 1000121011200120011211 |
4 | 21331110113301112 |
5 | 133344230124323 |
6 | 4524555452034 |
7 | 525653062042 |
oct | 117524276126 |
9 | 30534616154 |
10 | 10692426838 |
11 | 45976615a5 |
12 | 20a4a5701a |
13 | 10152a77b2 |
14 | 7360c9022 |
15 | 428a8670d |
hex | 27d517c56 |
10692426838 has 4 divisors (see below), whose sum is σ = 16038640260. Its totient is φ = 5346213418.
The previous prime is 10692426809. The next prime is 10692426839. The reversal of 10692426838 is 83862429601.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×106924268382 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10692426791 and 10692426800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10692426839) 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 as a sum of consecutive naturals, namely, 2673106708 + ... + 2673106711.
It is an arithmetic number, because the mean of its divisors is an integer number (4009660065).
Almost surely, 210692426838 is an apocalyptic number.
10692426838 is a deficient number, since it is larger than the sum of its proper divisors (5346213422).
10692426838 is an equidigital number, since it uses as much as digits as its factorization.
10692426838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5346213421.
The product of its (nonzero) digits is 995328, while the sum is 49.
The spelling of 10692426838 in words is "ten billion, six hundred ninety-two million, four hundred twenty-six thousand, eight hundred thirty-eight".
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