Base | Representation |
---|---|
bin | 100011011100101100… |
… | …110111111111001110 |
3 | 10122020122021210211012 |
4 | 203130230313333032 |
5 | 1110422444131200 |
6 | 25252523125222 |
7 | 2515136552201 |
oct | 433454677716 |
9 | 118218253735 |
10 | 38062489550 |
11 | 15162312838 |
12 | 7463073812 |
13 | 3787847387 |
14 | 1bb113b938 |
15 | ecb869a35 |
hex | 8dcb37fce |
38062489550 has 96 divisors (see below), whose sum is σ = 74823782400. Its totient is φ = 14377193600.
The previous prime is 38062489547. The next prime is 38062489559. The reversal of 38062489550 is 5598426083.
It is a super-2 number, since 2×380624895502 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38062489559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32727269 + ... + 32728431.
It is an arithmetic number, because the mean of its divisors is an integer number (779414400).
Almost surely, 238062489550 is an apocalyptic number.
38062489550 is a deficient number, since it is larger than the sum of its proper divisors (36761292850).
38062489550 is a wasteful number, since it uses less digits than its factorization.
38062489550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1538 (or 1533 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 50.
The spelling of 38062489550 in words is "thirty-eight billion, sixty-two million, four hundred eighty-nine thousand, five hundred fifty".
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