Base | Representation |
---|---|
bin | 1101110000000110111101… |
… | …01001011011011101000111 |
3 | 10222001221111212021000202001 |
4 | 12320003132221123131013 |
5 | 12430424121110304101 |
6 | 144152112052530131 |
7 | 6240534644531233 |
oct | 670033651333507 |
9 | 128057455230661 |
10 | 30240305166151 |
11 | 96a99289a3123 |
12 | 3484935020947 |
13 | 13b4857aca062 |
14 | 7678d23955c3 |
15 | 376946914901 |
hex | 1b80dea5b747 |
30240305166151 has 16 divisors (see below), whose sum is σ = 30917729606400. Its totient is φ = 29568797774208.
The previous prime is 30240305166133. The next prime is 30240305166233. The reversal of 30240305166151 is 15166150304203.
It is a cyclic number.
It is not a de Polignac number, because 30240305166151 - 25 = 30240305166119 is a prime.
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 30240305166151.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30240305166451) 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, 6516046 + ... + 10145908.
It is an arithmetic number, because the mean of its divisors is an integer number (1932358100400).
Almost surely, 230240305166151 is an apocalyptic number.
30240305166151 is a deficient number, since it is larger than the sum of its proper divisors (677424440249).
30240305166151 is a wasteful number, since it uses less digits than its factorization.
30240305166151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3630678.
The product of its (nonzero) digits is 64800, while the sum is 37.
The spelling of 30240305166151 in words is "thirty trillion, two hundred forty billion, three hundred five million, one hundred sixty-six thousand, one hundred fifty-one".
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