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4660046214631 = 5981779141651
BaseRepresentation
bin100001111010000000001…
…1001100011010111100111
3121111111101122002111201121
41003310000121203113213
51102322233312332011
613524443511034411
7660451201156303
oct103640031432747
917444348074647
104660046214631
111537350667a35
1263319406ba07
1327a595944552
14121794266d03
1581342658e71
hex43d006635e7

4660046214631 has 4 divisors (see below), whose sum is σ = 4660825362264. Its totient is φ = 4659267067000.

The previous prime is 4660046214589. The next prime is 4660046214689. The reversal of 4660046214631 is 1364126400664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4660046214631 - 227 = 4659911996903 is a prime.

It is a super-2 number, since 2×46600462146312 (a number of 26 digits) 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 (4660046215631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389564845 + ... + 389576806.

It is an arithmetic number, because the mean of its divisors is an integer number (1165206340566).

Almost surely, 24660046214631 is an apocalyptic number.

4660046214631 is a deficient number, since it is larger than the sum of its proper divisors (779147633).

4660046214631 is an equidigital number, since it uses as much as digits as its factorization.

4660046214631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779147632.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 4660046214631 in words is "four trillion, six hundred sixty billion, forty-six million, two hundred fourteen thousand, six hundred thirty-one".

Divisors: 1 5981 779141651 4660046214631