Base | Representation |
---|---|
bin | 10011011110001101001… |
… | …11000010111100100111 |
3 | 2100221221101110220202011 |
4 | 21233012213002330213 |
5 | 41430204311232320 |
6 | 1231205215255051 |
7 | 66223506431416 |
oct | 11570647027447 |
9 | 2327841426664 |
10 | 669052055335 |
11 | 23881a496824 |
12 | a980021a487 |
13 | 4b125892751 |
14 | 2454d01d47d |
15 | 1260c13105a |
hex | 9bc69c2f27 |
669052055335 has 24 divisors (see below), whose sum is σ = 864880095456. Its totient is φ = 496661598720.
The previous prime is 669052055323. The next prime is 669052055363. The reversal of 669052055335 is 533550250966.
It is not a de Polignac number, because 669052055335 - 25 = 669052055303 is a prime.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
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, 3158052 + ... + 3363241.
It is an arithmetic number, because the mean of its divisors is an integer number (36036670644).
Almost surely, 2669052055335 is an apocalyptic number.
669052055335 is a deficient number, since it is larger than the sum of its proper divisors (195828040121).
669052055335 is a wasteful number, since it uses less digits than its factorization.
669052055335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6521403 (or 6521386 counting only the distinct ones).
The product of its (nonzero) digits is 3645000, while the sum is 49.
The spelling of 669052055335 in words is "six hundred sixty-nine billion, fifty-two million, fifty-five thousand, three hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •