Base | Representation |
---|---|
bin | 111000111110111000… |
… | …1100000011100100001 |
3 | 102200212010021011110001 |
4 | 1301331301200130201 |
5 | 4001103004323431 |
6 | 132114324540001 |
7 | 11561265105361 |
oct | 1617561403441 |
9 | 380763234401 |
10 | 122369214241 |
11 | 4799525a91a |
12 | 1b871251601 |
13 | b701cb44a1 |
14 | 5ccbc709a1 |
15 | 32b2e99e61 |
hex | 1c7dc60721 |
122369214241 has 16 divisors (see below), whose sum is σ = 132611592960. Its totient is φ = 112475726080.
The previous prime is 122369214203. The next prime is 122369214271. The reversal of 122369214241 is 142412963221.
It is a cyclic number.
It is not a de Polignac number, because 122369214241 - 217 = 122369083169 is a prime.
It is a super-3 number, since 3×1223692142413 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122369214241.
It is not an unprimeable number, because it can be changed into a prime (122369214271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202230 + ... + 534448.
It is an arithmetic number, because the mean of its divisors is an integer number (8288224560).
Almost surely, 2122369214241 is an apocalyptic number.
It is an amenable number.
122369214241 is a deficient number, since it is larger than the sum of its proper divisors (10242378719).
122369214241 is a wasteful number, since it uses less digits than its factorization.
122369214241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332744.
The product of its digits is 41472, while the sum is 37.
It can be divided in two parts, 122369 and 214241, that added together give a triangular number (336610 = T820).
The spelling of 122369214241 in words is "one hundred twenty-two billion, three hundred sixty-nine million, two hundred fourteen thousand, two hundred forty-one".
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