Base | Representation |
---|---|
bin | 110001010001001100… |
… | …010001100000110111 |
3 | 12001112211000211210002 |
4 | 301101030101200313 |
5 | 1331320323421021 |
6 | 40145220421515 |
7 | 3551645464220 |
oct | 612114214067 |
9 | 161484024702 |
10 | 52901779511 |
11 | 20487747a39 |
12 | a30484789b |
13 | 4cb0cb4719 |
14 | 27bbc8a247 |
15 | 15994d650b |
hex | c51311837 |
52901779511 has 8 divisors (see below), whose sum is σ = 64015598880. Its totient is φ = 42677065728.
The previous prime is 52901779501. The next prime is 52901779537. The reversal of 52901779511 is 11597710925.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52901779511 - 218 = 52901517367 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52901779501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222276266 + ... + 222276503.
It is an arithmetic number, because the mean of its divisors is an integer number (8001949860).
Almost surely, 252901779511 is an apocalyptic number.
52901779511 is a deficient number, since it is larger than the sum of its proper divisors (11113819369).
52901779511 is a wasteful number, since it uses less digits than its factorization.
52901779511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444552793.
The product of its (nonzero) digits is 198450, while the sum is 47.
The spelling of 52901779511 in words is "fifty-two billion, nine hundred one million, seven hundred seventy-nine thousand, five hundred eleven".
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