Search a number
-
+
6410701420050 = 235242738009467
BaseRepresentation
bin101110101001001101110…
…0101001011011000010010
3211200212010210201101102210
41131102123211023120102
51320013104030420200
621345011403452550
71231105104661434
oct135223345133022
924625123641383
106410701420050
112051843909054
1287652ab27156
133766acaa4145
141823cb33c654
15b1b550e2650
hex5d49b94b612

6410701420050 has 24 divisors (see below), whose sum is σ = 15898539522096. Its totient is φ = 1709520378640.

The previous prime is 6410701420021. The next prime is 6410701420069. The reversal of 6410701420050 is 500241070146.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21369004584 + ... + 21369004883.

It is an arithmetic number, because the mean of its divisors is an integer number (662439146754).

Almost surely, 26410701420050 is an apocalyptic number.

6410701420050 is an abundant number, since it is smaller than the sum of its proper divisors (9487838102046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6410701420050 is a wasteful number, since it uses less digits than its factorization.

6410701420050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42738009482 (or 42738009477 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 6410701420050 its reverse (500241070146), we get a palindrome (6910942490196).

The spelling of 6410701420050 in words is "six trillion, four hundred ten billion, seven hundred one million, four hundred twenty thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 42738009467 85476018934 128214028401 213690047335 256428056802 427380094670 641070142005 1068450236675 1282140284010 2136900473350 3205350710025 6410701420050