Base | Representation |
---|---|
bin | 1000010011001… |
… | …0011001011011 |
3 | 2102111111120100 |
4 | 2010302121123 |
5 | 32402400220 |
6 | 3242030443 |
7 | 601606143 |
oct | 204623133 |
9 | 72444510 |
10 | 34809435 |
11 | 18715931 |
12 | b7a8423 |
13 | 729a0cb |
14 | 48a1923 |
15 | 30c8d90 |
hex | 213265b |
34809435 has 24 divisors (see below), whose sum is σ = 62285184. Its totient is φ = 17965440.
The previous prime is 34809431. The next prime is 34809443. The reversal of 34809435 is 53490843.
It is not a de Polignac number, because 34809435 - 22 = 34809431 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 34809435.
It is not an unprimeable number, because it can be changed into a prime (34809431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11082 + ... + 13871.
It is an arithmetic number, because the mean of its divisors is an integer number (2595216).
Almost surely, 234809435 is an apocalyptic number.
34809435 is a deficient number, since it is larger than the sum of its proper divisors (27475749).
34809435 is a wasteful number, since it uses less digits than its factorization.
34809435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24995 (or 24992 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 34809435 is about 5899.9521184498. The cubic root of 34809435 is about 326.5118829158.
The spelling of 34809435 in words is "thirty-four million, eight hundred nine thousand, four hundred thirty-five".
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