Base | Representation |
---|---|
bin | 1001111111101011010… |
… | …00110110010100010110 |
3 | 1012211102202222112201211 |
4 | 10333311220312110112 |
5 | 21111312411330200 |
6 | 421433330212034 |
7 | 33545232642634 |
oct | 4776550662426 |
9 | 1184382875654 |
10 | 343423542550 |
11 | 122710700550 |
12 | 56683a2401a |
13 | 2650025a99a |
14 | 1289c288354 |
15 | 8dee9edaba |
hex | 4ff5a36516 |
343423542550 has 96 divisors (see below), whose sum is σ = 706179801600. Its totient is φ = 123209424000.
The previous prime is 343423542547. The next prime is 343423542563. The reversal of 343423542550 is 55245324343.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92590096 + ... + 92593804.
It is an arithmetic number, because the mean of its divisors is an integer number (7356039600).
Almost surely, 2343423542550 is an apocalyptic number.
343423542550 is an abundant number, since it is smaller than the sum of its proper divisors (362756259050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343423542550 is a wasteful number, since it uses less digits than its factorization.
343423542550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5942 (or 5937 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 40.
Adding to 343423542550 its reverse (55245324343), we get a palindrome (398668866893).
The spelling of 343423542550 in words is "three hundred forty-three billion, four hundred twenty-three million, five hundred forty-two thousand, five hundred fifty".
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