Base | Representation |
---|---|
bin | 1010000011001101100… |
… | …11000101011010110010 |
3 | 1020000100002100210001212 |
4 | 11001212303011122302 |
5 | 21124204421120000 |
6 | 422345550000122 |
7 | 33643255001501 |
oct | 5014663053262 |
9 | 1200302323055 |
10 | 345322051250 |
11 | 1234a5328200 |
12 | 56b137a6042 |
13 | 2674368b807 |
14 | 129dc484838 |
15 | 8eb1514c35 |
hex | 5066cc56b2 |
345322051250 has 90 divisors (see below), whose sum is σ = 711935050827. Its totient is φ = 125488550000.
The previous prime is 345322051199. The next prime is 345322051271. The reversal of 345322051250 is 52150223543.
It can be written as a sum of positive squares in 3 ways, for example, as 79838458249 + 265483593001 = 282557^2 + 515251^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=415525.
It is a super-3 number, since 3×3453220512503 (a number of 36 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 228537995 + ... + 228539505.
Almost surely, 2345322051250 is an apocalyptic number.
345322051250 is an abundant number, since it is smaller than the sum of its proper divisors (366612999577).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345322051250 is an frugal number, since it uses more digits than its factorization.
345322051250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3066 (or 1529 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
Multiplying 345322051250 by its sum of digits (32), we get a square (11050305640000 = 33242002).
Adding to 345322051250 its reverse (52150223543), we get a palindrome (397472274793).
The spelling of 345322051250 in words is "three hundred forty-five billion, three hundred twenty-two million, fifty-one thousand, two hundred fifty".
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