Base | Representation |
---|---|
bin | 1001001001100… |
… | …0101010110110 |
3 | 2200012121022212 |
4 | 2102120222312 |
5 | 34310432240 |
6 | 3450253422 |
7 | 644113520 |
oct | 222305266 |
9 | 80177285 |
10 | 38374070 |
11 | 1a730009 |
12 | 10a27272 |
13 | 7c47767 |
14 | 514ca10 |
15 | 3580165 |
hex | 2498ab6 |
38374070 has 16 divisors (see below), whose sum is σ = 78941088. Its totient is φ = 13156800.
The previous prime is 38374031. The next prime is 38374081. The reversal of 38374070 is 7047383.
It is a congruent number.
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, 274031 + ... + 274170.
It is an arithmetic number, because the mean of its divisors is an integer number (4933818).
Almost surely, 238374070 is an apocalyptic number.
38374070 is an abundant number, since it is smaller than the sum of its proper divisors (40567018).
38374070 is a wasteful number, since it uses less digits than its factorization.
38374070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548215.
The product of its (nonzero) digits is 14112, while the sum is 32.
The square root of 38374070 is about 6194.6807827361. The cubic root of 38374070 is about 337.2971107959.
The spelling of 38374070 in words is "thirty-eight million, three hundred seventy-four thousand, seventy".
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