Search a number
-
+
2432409071 = 6789407917
BaseRepresentation
bin1001000011111011…
…1001110111101111
320021112000011221212
42100332321313233
514440144042241
61041210545035
7114164064431
oct22076716757
96245004855
102432409071
111039038a34
1257a73817b
132c9c25311
14191098651
15e3828beb
hex90fb9def

2432409071 has 8 divisors (see below), whose sum is σ = 2496458160. Its totient is φ = 2369176128.

The previous prime is 2432409059. The next prime is 2432409101. The reversal of 2432409071 is 1709042342.

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 2432409071 - 226 = 2365300207 is a prime.

It is a super-2 number, since 2×24324090712 = 11833227777366166082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432409041) 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, 197996 + ... + 209921.

It is an arithmetic number, because the mean of its divisors is an integer number (312057270).

Almost surely, 22432409071 is an apocalyptic number.

2432409071 is a deficient number, since it is larger than the sum of its proper divisors (64049089).

2432409071 is an equidigital number, since it uses as much as digits as its factorization.

2432409071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408073.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2432409071 is about 49319.4593542954. The cubic root of 2432409071 is about 1344.8655579794.

The spelling of 2432409071 in words is "two billion, four hundred thirty-two million, four hundred nine thousand, seventy-one".

Divisors: 1 67 89 5963 407917 27330439 36304613 2432409071