Search a number
-
+
52418266793 = 197973461551
BaseRepresentation
bin110000110100010111…
…110100011010101001
312000022010012212000122
4300310113310122221
51324323034014133
640025225213025
73533654626154
oct606427643251
9160263185018
1052418266793
1120259821752
12a1aa931175
134c34a82c19
142773986c9b
15156bd28498
hexc345f46a9

52418266793 has 8 divisors (see below), whose sum is σ = 55246369920. Its totient is φ = 49597088400.

The previous prime is 52418266759. The next prime is 52418266799. The reversal of 52418266793 is 39766281425.

52418266793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52418266793 - 212 = 52418262697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52418266799) 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, 1715633 + ... + 1745918.

It is an arithmetic number, because the mean of its divisors is an integer number (6905796240).

Almost surely, 252418266793 is an apocalyptic number.

It is an amenable number.

52418266793 is a deficient number, since it is larger than the sum of its proper divisors (2828103127).

52418266793 is a wasteful number, since it uses less digits than its factorization.

52418266793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462367.

The product of its digits is 4354560, while the sum is 53.

The spelling of 52418266793 in words is "fifty-two billion, four hundred eighteen million, two hundred sixty-six thousand, seven hundred ninety-three".

Divisors: 1 19 797 15143 3461551 65769469 2758856147 52418266793