Base | Representation |
---|---|
bin | 1000010101101… |
… | …1010100010000 |
3 | 2102211000110221 |
4 | 2011123110100 |
5 | 32423231130 |
6 | 3245402424 |
7 | 603204610 |
oct | 205332420 |
9 | 72730427 |
10 | 34977040 |
11 | 1881a84a |
12 | b869414 |
13 | 7328497 |
14 | 4906a40 |
15 | 310d87a |
hex | 215b510 |
34977040 has 40 divisors (see below), whose sum is σ = 92940480. Its totient is φ = 11991936.
The previous prime is 34977037. The next prime is 34977073. The reversal of 34977040 is 4077943.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 34976987 and 34977005.
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, 30670 + ... + 31789.
It is an arithmetic number, because the mean of its divisors is an integer number (2323512).
Almost surely, 234977040 is an apocalyptic number.
It is an amenable number.
34977040 is an abundant number, since it is smaller than the sum of its proper divisors (57963440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34977040 is a wasteful number, since it uses less digits than its factorization.
34977040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62479 (or 62473 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 34.
The square root of 34977040 is about 5914.1389905886. The cubic root of 34977040 is about 327.0350880559.
The spelling of 34977040 in words is "thirty-four million, nine hundred seventy-seven thousand, forty".
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