Base | Representation |
---|---|
bin | 11011010100110100000… |
… | …10001101101010101110 |
3 | 10022202102122210120122011 |
4 | 31222122002031222232 |
5 | 110340320102021222 |
6 | 1555152505511434 |
7 | 124555333013362 |
oct | 15523202155256 |
9 | 3282378716564 |
10 | 938887142062 |
11 | 3321a8351231 |
12 | 131b674a257a |
13 | 6a6c910833c |
14 | 33629c692a2 |
15 | 1965148cc77 |
hex | da9a08daae |
938887142062 has 24 divisors (see below), whose sum is σ = 1455447146328. Its totient is φ = 454231262160.
The previous prime is 938887142029. The next prime is 938887142077. The reversal of 938887142062 is 260241788839.
It is a happy number.
938887142062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9388871420622 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 938887141988 and 938887142006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14010628 + ... + 14077480.
It is an arithmetic number, because the mean of its divisors is an integer number (60643631097).
Almost surely, 2938887142062 is an apocalyptic number.
938887142062 is a deficient number, since it is larger than the sum of its proper divisors (516560004266).
938887142062 is a wasteful number, since it uses less digits than its factorization.
938887142062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74224 (or 74193 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 58.
The spelling of 938887142062 in words is "nine hundred thirty-eight billion, eight hundred eighty-seven million, one hundred forty-two thousand, sixty-two".
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