Base | Representation |
---|---|
bin | 11100010000101101… |
… | …110000101011100001 |
3 | 2220022210212000001020 |
4 | 130100231300223201 |
5 | 444121332434101 |
6 | 21535043000053 |
7 | 2122660651563 |
oct | 342055605341 |
9 | 86283760036 |
10 | 30345202401 |
11 | 11962091778 |
12 | 5a6a669029 |
13 | 2b27a5b687 |
14 | 167c227333 |
15 | bc90b6136 |
hex | 710b70ae1 |
30345202401 has 8 divisors (see below), whose sum is σ = 40467757920. Its totient is φ = 20226390912.
The previous prime is 30345202373. The next prime is 30345202427. The reversal of 30345202401 is 10420254303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30345202401 - 27 = 30345202273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30345202001) 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, 917040 + ... + 949553.
It is an arithmetic number, because the mean of its divisors is an integer number (5058469740).
Almost surely, 230345202401 is an apocalyptic number.
It is an amenable number.
30345202401 is a deficient number, since it is larger than the sum of its proper divisors (10122555519).
30345202401 is a wasteful number, since it uses less digits than its factorization.
30345202401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1872015.
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 30345202401 its reverse (10420254303), we get a palindrome (40765456704).
The spelling of 30345202401 in words is "thirty billion, three hundred forty-five million, two hundred two thousand, four hundred one".
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