Search a number
-
+
45341433405 = 3257912754271
BaseRepresentation
bin101010001110100011…
…110101111000111101
311100000220220110122100
4222032203311320331
51220324401332110
632455104135313
73163413552642
oct521643657075
9140026813570
1045341433405
111825806a014
128954907539
134377888048
1422a1b49dc9
1512a58d3bc0
hexa8e8f5e3d

45341433405 has 24 divisors (see below), whose sum is σ = 79586657280. Its totient is φ = 23875993440.

The previous prime is 45341433359. The next prime is 45341433409. The reversal of 45341433405 is 50433414354.

It is not a de Polignac number, because 45341433405 - 221 = 45339336253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45341433405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45341433409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6373581 + ... + 6380690.

It is an arithmetic number, because the mean of its divisors is an integer number (3316110720).

Almost surely, 245341433405 is an apocalyptic number.

45341433405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45341433405 is a deficient number, since it is larger than the sum of its proper divisors (34245223875).

45341433405 is a wasteful number, since it uses less digits than its factorization.

45341433405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12754361 (or 12754358 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 45341433405 its reverse (50433414354), we get a palindrome (95774847759).

The spelling of 45341433405 in words is "forty-five billion, three hundred forty-one million, four hundred thirty-three thousand, four hundred five".

Divisors: 1 3 5 9 15 45 79 237 395 711 1185 3555 12754271 38262813 63771355 114788439 191314065 573942195 1007587409 3022762227 5037937045 9068286681 15113811135 45341433405