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470000000000000 = 21351347
BaseRepresentation
bin110101011011101100110011…
…1000010110110000000000000
32021122010120011002212212221102
41222313121213002312000000
5443100440000000000000
64343335004054313532
7200666244100405361
oct15267314702660000
92248116132785842
10470000000000000
11126835976141818
12448691950588a8
1317233a6b254752
14840c19b0adb68
153950ba2b243d5
hex1ab76670b6000

470000000000000 has 392 divisors, whose sum is σ = 1199926757615904. Its totient is φ = 184000000000000.

The previous prime is 469999999999991. The next prime is 470000000000023. The reversal of 470000000000000 is 74.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 9999999999977 + ... + 10000000000023.

Almost surely, 2470000000000000 is an apocalyptic number.

470000000000000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470000000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599963378807952).

470000000000000 is an abundant number, since it is smaller than the sum of its proper divisors (729926757615904).

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

470000000000000 is an frugal number, since it uses more digits than its factorization.

470000000000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 11.

Adding to 470000000000000 its reverse (74), we get a palindrome (470000000000074).

The spelling of 470000000000000 in words is "four hundred seventy trillion", and thus it is an aban number.