Base | Representation |
---|---|
bin | 1001111110110101110… |
… | …11111000101100000001 |
3 | 1012210021120000001222001 |
4 | 10333122323320230001 |
5 | 21104403220020121 |
6 | 421321044144001 |
7 | 33531153025561 |
oct | 4773273705401 |
9 | 1183246001861 |
10 | 342975548161 |
11 | 122500834754 |
12 | 56579998001 |
13 | 2645b4b3b4c |
14 | 1285898cda1 |
15 | 8dc5509991 |
hex | 4fdaef8b01 |
342975548161 has 8 divisors (see below), whose sum is σ = 343331239680. Its totient is φ = 342620005728.
The previous prime is 342975548159. The next prime is 342975548171. The reversal of 342975548161 is 161845579243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 342975548161 - 21 = 342975548159 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (342975548171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4900365 + ... + 4969861.
It is an arithmetic number, because the mean of its divisors is an integer number (42916404960).
Almost surely, 2342975548161 is an apocalyptic number.
It is an amenable number.
342975548161 is a deficient number, since it is larger than the sum of its proper divisors (355691519).
342975548161 is a wasteful number, since it uses less digits than its factorization.
342975548161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74543.
The product of its digits is 7257600, while the sum is 55.
It can be divided in two parts, 342975 and 548161, that added together give a square (891136 = 9442).
The spelling of 342975548161 in words is "three hundred forty-two billion, nine hundred seventy-five million, five hundred forty-eight thousand, one hundred sixty-one".
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