Base | Representation |
---|---|
bin | 11001001010111111100101… |
… | …11010110000001111001011 |
3 | 21020222201120222100212120001 |
4 | 30211133302322300033023 |
5 | 24223402044133004010 |
6 | 313420544054543431 |
7 | 14442100563411043 |
oct | 1445376272601713 |
9 | 236881528325501 |
10 | 55353319031755 |
11 | 16701235598648 |
12 | 625ba16667b77 |
13 | 24b6a45b9c674 |
14 | d95187554723 |
15 | 65ed00996c3a |
hex | 3257f2eb03cb |
55353319031755 has 24 divisors (see below), whose sum is σ = 67889200202640. Its totient is φ = 43326503868480.
The previous prime is 55353319031743. The next prime is 55353319031767. The reversal of 55353319031755 is 55713091335355.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (55353319031743) and next prime (55353319031767).
It is not a de Polignac number, because 55353319031755 - 211 = 55353319029707 is a prime.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 55353319031696 and 55353319031705.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33532920 + ... + 35144890.
It is an arithmetic number, because the mean of its divisors is an integer number (2828716675110).
Almost surely, 255353319031755 is an apocalyptic number.
55353319031755 is a deficient number, since it is larger than the sum of its proper divisors (12535881170885).
55353319031755 is a wasteful number, since it uses less digits than its factorization.
55353319031755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1615179 (or 1615132 counting only the distinct ones).
The product of its (nonzero) digits is 15946875, while the sum is 55.
The spelling of 55353319031755 in words is "fifty-five trillion, three hundred fifty-three billion, three hundred nineteen million, thirty-one thousand, seven hundred fifty-five".
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