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332470313020 = 22564325853057
BaseRepresentation
bin1001101011010001100…
…01100110000000111100
31011210011102112211112001
410311220301212000330
520421344400004040
6412422412352044
733006632014066
oct4655061460074
91153142484461
10332470313020
11118aaa90803a
1254527775624
1325475c2a791
141213d6b0736
1589ad0ec59a
hex4d68c6603c

332470313020 has 24 divisors (see below), whose sum is σ = 699273512784. Its totient is φ = 132781295616.

The previous prime is 332470312991. The next prime is 332470313033. The reversal of 332470313020 is 20313074233.

It is a super-2 number, since 2×3324703130202 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332470313020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12913669 + ... + 12939388.

It is an arithmetic number, because the mean of its divisors is an integer number (29136396366).

Almost surely, 2332470313020 is an apocalyptic number.

It is an amenable number.

332470313020 is an abundant number, since it is smaller than the sum of its proper divisors (366803199764).

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

332470313020 is a wasteful number, since it uses less digits than its factorization.

332470313020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25853709 (or 25853707 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 332470313020 its reverse (20313074233), we get a palindrome (352783387253).

The spelling of 332470313020 in words is "three hundred thirty-two billion, four hundred seventy million, three hundred thirteen thousand, twenty".

Divisors: 1 2 4 5 10 20 643 1286 2572 3215 6430 12860 25853057 51706114 103412228 129265285 258530570 517061140 16623515651 33247031302 66494062604 83117578255 166235156510 332470313020