Base | Representation |
---|---|
bin | 100011011011000100… |
… | …111000111101011011 |
3 | 10122011201222220111210 |
4 | 203123010320331123 |
5 | 1110344004334210 |
6 | 25250110554203 |
7 | 2514356061000 |
oct | 433304707533 |
9 | 118151886453 |
10 | 38035230555 |
11 | 15148994743 |
12 | 7455b08963 |
13 | 3781cc1baa |
14 | 1bab6838a7 |
15 | ec9282e20 |
hex | 8db138f5b |
38035230555 has 64 divisors (see below), whose sum is σ = 71423078400. Its totient is φ = 17276418432.
The previous prime is 38035230553. The next prime is 38035230587. The reversal of 38035230555 is 55503253083.
It is not a de Polignac number, because 38035230555 - 21 = 38035230553 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38035230553) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 784222 + ... + 831308.
It is an arithmetic number, because the mean of its divisors is an integer number (1115985600).
Almost surely, 238035230555 is an apocalyptic number.
38035230555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
38035230555 is a deficient number, since it is larger than the sum of its proper divisors (33387847845).
38035230555 is a wasteful number, since it uses less digits than its factorization.
38035230555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47273 (or 47259 counting only the distinct ones).
The product of its (nonzero) digits is 270000, while the sum is 39.
The spelling of 38035230555 in words is "thirty-eight billion, thirty-five million, two hundred thirty thousand, five hundred fifty-five".
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