Base | Representation |
---|---|
bin | 1001000111010… |
… | …1000000011100 |
3 | 2122221011221201 |
4 | 2101311000130 |
5 | 34241243441 |
6 | 3443205244 |
7 | 642634612 |
oct | 221650034 |
9 | 78834851 |
10 | 38227996 |
11 | 1a640294 |
12 | 10976824 |
13 | 7bc6121 |
14 | 51116b2 |
15 | 3551c31 |
hex | 247501c |
38227996 has 12 divisors (see below), whose sum is σ = 67076352. Its totient is φ = 19063328.
The previous prime is 38227963. The next prime is 38228011. The reversal of 38227996 is 69972283.
It is a super-2 number, since 2×382279962 = 2922759356352032, which contains 22 as substring.
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, 10945 + ... + 14008.
It is an arithmetic number, because the mean of its divisors is an integer number (5589696).
Almost surely, 238227996 is an apocalyptic number.
It is an amenable number.
38227996 is a deficient number, since it is larger than the sum of its proper divisors (28848356).
38227996 is a wasteful number, since it uses less digits than its factorization.
38227996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25340 (or 25338 counting only the distinct ones).
The product of its digits is 326592, while the sum is 46.
The square root of 38227996 is about 6182.8792645498. The cubic root of 38227996 is about 336.8685836864.
It can be divided in two parts, 382279 and 96, that added together give a triangular number (382375 = T874).
The spelling of 38227996 in words is "thirty-eight million, two hundred twenty-seven thousand, nine hundred ninety-six".
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