Base | Representation |
---|---|
bin | 110001101000010110… |
… | …010001110001000001 |
3 | 12002112220001121110021 |
4 | 301220112101301001 |
5 | 1333114302343303 |
6 | 40251535333441 |
7 | 3564403613563 |
oct | 615026216101 |
9 | 162486047407 |
10 | 53290277953 |
11 | 20666a77630 |
12 | a3b2981281 |
13 | 5043629b63 |
14 | 28176d9333 |
15 | 15bd676ebd |
hex | c68591c41 |
53290277953 has 8 divisors (see below), whose sum is σ = 58355896896. Its totient is φ = 48261500400.
The previous prime is 53290277933. The next prime is 53290277959. The reversal of 53290277953 is 35977209235.
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 53290277953 - 25 = 53290277921 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53290277953.
It is not an unprimeable number, because it can be changed into a prime (53290277959) 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, 9207318 + ... + 9213103.
It is an arithmetic number, because the mean of its divisors is an integer number (7294487112).
Almost surely, 253290277953 is an apocalyptic number.
It is an amenable number.
53290277953 is a deficient number, since it is larger than the sum of its proper divisors (5065618943).
53290277953 is a wasteful number, since it uses less digits than its factorization.
53290277953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18420695.
The product of its (nonzero) digits is 3572100, while the sum is 52.
The spelling of 53290277953 in words is "fifty-three billion, two hundred ninety million, two hundred seventy-seven thousand, nine hundred fifty-three".
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