Base | Representation |
---|---|
bin | 1110000110110111100… |
… | …1111001000011100111 |
3 | 212011120121222100120210 |
4 | 3201231321321003213 |
5 | 12432324141423111 |
6 | 303201204030503 |
7 | 23336646346056 |
oct | 3415571710347 |
9 | 764517870523 |
10 | 242362061031 |
11 | 938700796a2 |
12 | 3ab7a692433 |
13 | 19b1586598c |
14 | ba3227439d |
15 | 64874db0a6 |
hex | 386de790e7 |
242362061031 has 16 divisors (see below), whose sum is σ = 351130096640. Its totient is φ = 148133007360.
The previous prime is 242362060943. The next prime is 242362061041. The reversal of 242362061031 is 130160263242.
It is not a de Polignac number, because 242362061031 - 27 = 242362060903 is a prime.
It is a super-3 number, since 3×2423620610313 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 242362061031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242362061041) 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, 68578330 + ... + 68581863.
It is an arithmetic number, because the mean of its divisors is an integer number (21945631040).
Almost surely, 2242362061031 is an apocalyptic number.
242362061031 is a deficient number, since it is larger than the sum of its proper divisors (108768035609).
242362061031 is a wasteful number, since it uses less digits than its factorization.
242362061031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137160246.
The product of its (nonzero) digits is 10368, while the sum is 30.
The spelling of 242362061031 in words is "two hundred forty-two billion, three hundred sixty-two million, sixty-one thousand, thirty-one".
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