Search a number
-
+
1430618112005 = 5319229794271
BaseRepresentation
bin10100110100010111011…
…111000000000000000101
312001202200020101001010012
4110310113133000000011
5141414401214041010
63013114503040005
7205234023211505
oct24642737000005
95052606331105
101430618112005
115017a369aa95
121b131b140005
13a4ba3069804
144d356b93a05
1527331183005
hex14d177c0005

1430618112005 has 8 divisors (see below), whose sum is σ = 1772120500224. Its totient is φ = 1107575312400.

The previous prime is 1430618111941. The next prime is 1430618112043. The reversal of 1430618112005 is 5002118160341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1430618112005 - 26 = 1430618111941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4614896981 + ... + 4614897290.

It is an arithmetic number, because the mean of its divisors is an integer number (221515062528).

Almost surely, 21430618112005 is an apocalyptic number.

It is an amenable number.

1430618112005 is a deficient number, since it is larger than the sum of its proper divisors (341502388219).

1430618112005 is an equidigital number, since it uses as much as digits as its factorization.

1430618112005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9229794307.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 1430618112005 in words is "one trillion, four hundred thirty billion, six hundred eighteen million, one hundred twelve thousand, five".

Divisors: 1 5 31 155 9229794271 46148971355 286123622401 1430618112005