Base | Representation |
---|---|
bin | 1000010101100… |
… | …1111001011110 |
3 | 2102210201111202 |
4 | 2011121321132 |
5 | 32423034410 |
6 | 3245315502 |
7 | 603151640 |
oct | 205317136 |
9 | 72721452 |
10 | 34971230 |
11 | 18816448 |
12 | b865b92 |
13 | 7325948 |
14 | 4904890 |
15 | 310bca5 |
hex | 2159e5e |
34971230 has 32 divisors (see below), whose sum is σ = 72368640. Its totient is φ = 11918880.
The previous prime is 34971221. The next prime is 34971241. The reversal of 34971230 is 3217943.
It is a junction number, because it is equal to n+sod(n) for n = 34971193 and 34971202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11135 + ... + 13925.
It is an arithmetic number, because the mean of its divisors is an integer number (2261520).
Almost surely, 234971230 is an apocalyptic number.
34971230 is an abundant number, since it is smaller than the sum of its proper divisors (37397410).
34971230 is a wasteful number, since it uses less digits than its factorization.
34971230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2984.
The product of its (nonzero) digits is 4536, while the sum is 29.
The square root of 34971230 is about 5913.6477744282. The cubic root of 34971230 is about 327.0169792329.
The spelling of 34971230 in words is "thirty-four million, nine hundred seventy-one thousand, two hundred thirty".
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