Base | Representation |
---|---|
bin | 1001000111011… |
… | …0110011011101 |
3 | 2122221120001100 |
4 | 2101312303131 |
5 | 34242012412 |
6 | 3443303313 |
7 | 642665226 |
oct | 221666335 |
9 | 78846040 |
10 | 38235357 |
11 | 1a645876 |
12 | 1097ab39 |
13 | 7bc9594 |
14 | 511424d |
15 | 3553edc |
hex | 2476cdd |
38235357 has 12 divisors (see below), whose sum is σ = 55479424. Its totient is φ = 25374600.
The previous prime is 38235343. The next prime is 38235367. The reversal of 38235357 is 75353283.
It is not a de Polignac number, because 38235357 - 24 = 38235341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38235317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7519 + ... + 11532.
Almost surely, 238235357 is an apocalyptic number.
It is an amenable number.
38235357 is a deficient number, since it is larger than the sum of its proper divisors (17244067).
38235357 is a wasteful number, since it uses less digits than its factorization.
38235357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19280 (or 19277 counting only the distinct ones).
The product of its digits is 75600, while the sum is 36.
The square root of 38235357 is about 6183.4745087208. The cubic root of 38235357 is about 336.8902042330.
It can be divided in two parts, 3823 and 5357, that added together give a triangular number (9180 = T135).
The spelling of 38235357 in words is "thirty-eight million, two hundred thirty-five thousand, three hundred fifty-seven".
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