Base | Representation |
---|---|
bin | 1000010101001… |
… | …0011001111100 |
3 | 2102202011102002 |
4 | 2011102121330 |
5 | 32421044130 |
6 | 3244521432 |
7 | 602663315 |
oct | 205223174 |
9 | 72664362 |
10 | 34940540 |
11 | 187a5388 |
12 | b850278 |
13 | 731499b |
14 | 48d760c |
15 | 3102b45 |
hex | 215267c |
34940540 has 12 divisors (see below), whose sum is σ = 73375176. Its totient is φ = 13976208.
The previous prime is 34940537. The next prime is 34940561. The reversal of 34940540 is 4504943.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873494 + ... + 873533.
It is an arithmetic number, because the mean of its divisors is an integer number (6114598).
Almost surely, 234940540 is an apocalyptic number.
It is an amenable number.
34940540 is an abundant number, since it is smaller than the sum of its proper divisors (38434636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34940540 is a wasteful number, since it uses less digits than its factorization.
34940540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1747036 (or 1747034 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 34940540 is about 5911.0523597749. The cubic root of 34940540 is about 326.9212902112.
The spelling of 34940540 in words is "thirty-four million, nine hundred forty thousand, five hundred forty".
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