Base | Representation |
---|---|
bin | 100100000110000110… |
… | …100010100111011000 |
3 | 10201001001021211202001 |
4 | 210012012202213120 |
5 | 1113333303133413 |
6 | 25445454450344 |
7 | 2541302526565 |
oct | 440606424730 |
9 | 121031254661 |
10 | 38757083608 |
11 | 154893aa611 |
12 | 76178039b4 |
13 | 3868712c89 |
14 | 1c394a986c |
15 | 101c8204dd |
hex | 9061a29d8 |
38757083608 has 8 divisors (see below), whose sum is σ = 72669531780. Its totient is φ = 19378541800.
The previous prime is 38757083591. The next prime is 38757083627. The reversal of 38757083608 is 80638075783.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×387570836082 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2422317718 + ... + 2422317733.
Almost surely, 238757083608 is an apocalyptic number.
It is an amenable number.
38757083608 is a deficient number, since it is larger than the sum of its proper divisors (33912448172).
38757083608 is a wasteful number, since it uses less digits than its factorization.
38757083608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4844635457 (or 4844635453 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 55.
The spelling of 38757083608 in words is "thirty-eight billion, seven hundred fifty-seven million, eighty-three thousand, six hundred eight".
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