Search a number
-
+
405130103153 = 2329617984427
BaseRepresentation
bin1011110010100111010…
…00101100100101110001
31102201201012202121112022
411321103220230211301
523114201301300103
6510040400041225
741161334025656
oct5712350544561
91381635677468
10405130103153
111468a6421876
1266625303215
132c285420639
141587364dc2d
15a811e9e138
hex5e53a2c971

405130103153 has 16 divisors (see below), whose sum is σ = 438031082880. Its totient is φ = 373546352256.

The previous prime is 405130103099. The next prime is 405130103179. The reversal of 405130103153 is 351301031504.

It is a cyclic number.

It is not a de Polignac number, because 405130103153 - 214 = 405130086769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (405130603153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80675 + ... + 903752.

It is an arithmetic number, because the mean of its divisors is an integer number (27376942680).

Almost surely, 2405130103153 is an apocalyptic number.

It is an amenable number.

405130103153 is a deficient number, since it is larger than the sum of its proper divisors (32900979727).

405130103153 is a wasteful number, since it uses less digits than its factorization.

405130103153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985096.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 405130103153 its reverse (351301031504), we get a palindrome (756431134657).

The spelling of 405130103153 in words is "four hundred five billion, one hundred thirty million, one hundred three thousand, one hundred fifty-three".

Divisors: 1 23 29 617 667 14191 17893 411539 984427 22641821 28548383 607391459 656612809 13970003557 17614352311 405130103153