Base | Representation |
---|---|
bin | 11100000101111110… |
… | …010111000001111011 |
3 | 2212212020202222212121 |
4 | 130011332113001323 |
5 | 443234220120121 |
6 | 21505124422111 |
7 | 2115342210163 |
oct | 340576270173 |
9 | 85766688777 |
10 | 30165004411 |
11 | 1187a3a4313 |
12 | 5a1a247937 |
13 | 2ac9618649 |
14 | 166231b5a3 |
15 | bb836e141 |
hex | 705f9707b |
30165004411 has 2 divisors, whose sum is σ = 30165004412. Its totient is φ = 30165004410.
The previous prime is 30165004381. The next prime is 30165004417. The reversal of 30165004411 is 11440056103.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30165004411 - 29 = 30165003899 is a prime.
It is a super-2 number, since 2×301650044112 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (30165004417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15082502205 + 15082502206.
It is an arithmetic number, because the mean of its divisors is an integer number (15082502206).
Almost surely, 230165004411 is an apocalyptic number.
30165004411 is a deficient number, since it is larger than the sum of its proper divisors (1).
30165004411 is an equidigital number, since it uses as much as digits as its factorization.
30165004411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1440, while the sum is 25.
The spelling of 30165004411 in words is "thirty billion, one hundred sixty-five million, four thousand, four hundred eleven".
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