Base | Representation |
---|---|
bin | 1001101110001000000000… |
… | …0000010111110111001111 |
3 | 1101211202122220221021211210 |
4 | 2123202000000113313033 |
5 | 2400103034202320324 |
6 | 34422002250345503 |
7 | 2152120152563262 |
oct | 233420000276717 |
9 | 41752586837753 |
10 | 10688026213839 |
11 | 3450848185977 |
12 | 12474b242b293 |
13 | 5c6b51a0b4a0 |
14 | 28d4360bacd9 |
15 | 138047c06d29 |
hex | 9b880017dcf |
10688026213839 has 16 divisors (see below), whose sum is σ = 15761690773472. Its totient is φ = 6399483470208.
The previous prime is 10688026213817. The next prime is 10688026213841. The reversal of 10688026213839 is 93831262088601.
It is not a de Polignac number, because 10688026213839 - 25 = 10688026213807 is a prime.
It is a super-2 number, since 2×106880262138392 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10688026217839) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3703403344 + ... + 3703406229.
It is an arithmetic number, because the mean of its divisors is an integer number (985105673342).
Almost surely, 210688026213839 is an apocalyptic number.
10688026213839 is a deficient number, since it is larger than the sum of its proper divisors (5073664559633).
10688026213839 is a wasteful number, since it uses less digits than its factorization.
10688026213839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7406809626.
The product of its (nonzero) digits is 5971968, while the sum is 57.
The spelling of 10688026213839 in words is "ten trillion, six hundred eighty-eight billion, twenty-six million, two hundred thirteen thousand, eight hundred thirty-nine".
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