Search a number
-
+
415630042535005 = 5154735372326537
BaseRepresentation
bin101111010000000110110100…
…1000010110001010001011101
32000111121211210021210110022021
41132200031221002301101131
5413434140311342110010
64031545450002420141
7153355164625252534
oct13640155102612135
92014554707713267
10415630042535005
111104837906159a1
123a747a78361651
1314abb98b53345c
14748c85c32131b
15330b757d3c8da
hex17a03690b145d

415630042535005 has 8 divisors (see below), whose sum is σ = 498788285094072. Its totient is φ = 332482544659968.

The previous prime is 415630042534979. The next prime is 415630042535009. The reversal of 415630042535005 is 500535240036514.

It can be written as a sum of positive squares in 4 ways, for example, as 27205425037924 + 388424617497081 = 5215882^2 + 19708491^2 .

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 415630042535005 - 27 = 415630042534877 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 (415630042535009) 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, 2686085904 + ... + 2686240633.

It is an arithmetic number, because the mean of its divisors is an integer number (62348535636759).

Almost surely, 2415630042535005 is an apocalyptic number.

It is an amenable number.

415630042535005 is a deficient number, since it is larger than the sum of its proper divisors (83158242559067).

415630042535005 is a wasteful number, since it uses less digits than its factorization.

415630042535005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372342015.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 415630042535005 in words is "four hundred fifteen trillion, six hundred thirty billion, forty-two million, five hundred thirty-five thousand, five".

Divisors: 1 5 15473 77365 5372326537 26861632685 83126008507001 415630042535005