Base | Representation |
---|---|
bin | 111010100100… |
… | …0001100110011 |
3 | 2010202221120022 |
4 | 1311020030303 |
5 | 30330020220 |
6 | 3014034055 |
7 | 521661206 |
oct | 165101463 |
9 | 63687508 |
10 | 30704435 |
11 | 16371773 |
12 | a34892b |
13 | 6490808 |
14 | 411393d |
15 | 2a67925 |
hex | 1d48333 |
30704435 has 8 divisors (see below), whose sum is σ = 37127376. Its totient is φ = 24375520.
The previous prime is 30704423. The next prime is 30704497. The reversal of 30704435 is 53440703.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30704435 - 26 = 30704371 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22784 + ... + 24093.
It is an arithmetic number, because the mean of its divisors is an integer number (4640922).
Almost surely, 230704435 is an apocalyptic number.
30704435 is a deficient number, since it is larger than the sum of its proper divisors (6422941).
30704435 is a wasteful number, since it uses less digits than its factorization.
30704435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47013.
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 30704435 is about 5541.1582724192. The cubic root of 30704435 is about 313.1365074662.
The spelling of 30704435 in words is "thirty million, seven hundred four thousand, four hundred thirty-five".
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