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1330352122300 = 225223475668309
BaseRepresentation
bin10011010110111111001…
…010100110100110111100
311201011212112020000120221
4103112333022212212330
5133244030120403200
62455053314551124
7165054236314015
oct23267712464674
94634775200527
101330352122300
114732210aa993
121959b82984a4
13985b4409716
144856469400c
152491390691a
hex135bf2a69bc

1330352122300 has 36 divisors (see below), whose sum is σ = 2888094637960. Its totient is φ = 531914022720.

The previous prime is 1330352122279. The next prime is 1330352122327. The reversal of 1330352122300 is 32212530331.

It is a super-2 number, since 2×13303521223002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent 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, 2599455 + ... + 3068854.

Almost surely, 21330352122300 is an apocalyptic number.

1330352122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330352122300 is an abundant number, since it is smaller than the sum of its proper divisors (1557742515660).

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

1330352122300 is a wasteful number, since it uses less digits than its factorization.

1330352122300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670670 (or 5670663 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 1330352122300 its reverse (32212530331), we get a palindrome (1362564652631).

The spelling of 1330352122300 in words is "one trillion, three hundred thirty billion, three hundred fifty-two million, one hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2347 4694 9388 11735 23470 46940 58675 117350 234700 5668309 11336618 22673236 28341545 56683090 113366180 141707725 283415450 566830900 13303521223 26607042446 53214084892 66517606115 133035212230 266070424460 332588030575 665176061150 1330352122300