Base | Representation |
---|---|
bin | 1011010001111011111… |
… | …10101100010001110000 |
3 | 1101001102121010121111021 |
4 | 11220331332230101300 |
5 | 22322234221313404 |
6 | 454015512225224 |
7 | 40000523205214 |
oct | 5507576542160 |
9 | 1331377117437 |
10 | 387586901104 |
11 | 13a413779487 |
12 | 6314a09b214 |
13 | 2a71aa2a000 |
14 | 14a8b770944 |
15 | a136c78454 |
hex | 5a3dfac470 |
387586901104 has 40 divisors (see below), whose sum is σ = 813500345840. Its totient is φ = 178886245824.
The previous prime is 387586901083. The next prime is 387586901113. The reversal of 387586901104 is 401109685783.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5477862 + ... + 5548165.
It is an arithmetic number, because the mean of its divisors is an integer number (20337508646).
Almost surely, 2387586901104 is an apocalyptic number.
It is an amenable number.
387586901104 is an abundant number, since it is smaller than the sum of its proper divisors (425913444736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
387586901104 is a wasteful number, since it uses less digits than its factorization.
387586901104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11026074 (or 11026042 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 52.
The spelling of 387586901104 in words is "three hundred eighty-seven billion, five hundred eighty-six million, nine hundred one thousand, one hundred four".
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