Base | Representation |
---|---|
bin | 1101101101110001011000… |
… | …01100001000101101100110 |
3 | 10221210021020101011212120002 |
4 | 12312320230030020231212 |
5 | 12423120140420401210 |
6 | 144051151415341302 |
7 | 6231662646563264 |
oct | 666705414105546 |
9 | 127707211155502 |
10 | 30160001731430 |
11 | 967886a78704a |
12 | 3471263681832 |
13 | 13aa0cab63c8c |
14 | 763a751d1434 |
15 | 3747e69a94a5 |
hex | 1b6e2c308b66 |
30160001731430 has 32 divisors (see below), whose sum is σ = 54463789800000. Its totient is φ = 12024962681472.
The previous prime is 30160001731427. The next prime is 30160001731459. The reversal of 30160001731430 is 3413710006103.
It is a junction number, because it is equal to n+sod(n) for n = 30160001731393 and 30160001731402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7794071 + ... + 11003069.
It is an arithmetic number, because the mean of its divisors is an integer number (1701993431250).
Almost surely, 230160001731430 is an apocalyptic number.
30160001731430 is a deficient number, since it is larger than the sum of its proper divisors (24303788068570).
30160001731430 is a wasteful number, since it uses less digits than its factorization.
30160001731430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3212048.
The product of its (nonzero) digits is 4536, while the sum is 29.
Adding to 30160001731430 its reverse (3413710006103), we get a palindrome (33573711737533).
The spelling of 30160001731430 in words is "thirty trillion, one hundred sixty billion, one million, seven hundred thirty-one thousand, four hundred thirty".
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