Base | Representation |
---|---|
bin | 111010001111… |
… | …1111011010100 |
3 | 2010110120021201 |
4 | 1310133323110 |
5 | 30304230401 |
6 | 3010322244 |
7 | 520403242 |
oct | 164377324 |
9 | 63416251 |
10 | 30539476 |
11 | 16269840 |
12 | a289384 |
13 | 64336c6 |
14 | 40ad792 |
15 | 2a33b01 |
hex | 1d1fed4 |
30539476 has 12 divisors (see below), whose sum is σ = 58302720. Its totient is φ = 13881560.
The previous prime is 30539461. The next prime is 30539489. The reversal of 30539476 is 67493503.
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, 346996 + ... + 347083.
It is an arithmetic number, because the mean of its divisors is an integer number (4858560).
Almost surely, 230539476 is an apocalyptic number.
It is an amenable number.
30539476 is a deficient number, since it is larger than the sum of its proper divisors (27763244).
30539476 is a wasteful number, since it uses less digits than its factorization.
30539476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 694094 (or 694092 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 37.
The square root of 30539476 is about 5526.2533420031. The cubic root of 30539476 is about 312.5747268761.
The spelling of 30539476 in words is "thirty million, five hundred thirty-nine thousand, four hundred seventy-six".
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