Base | Representation |
---|---|
bin | 10001010010010110010001… |
… | …10110000010001000000000 |
3 | 11222121002100011222221221120 |
4 | 20221023020312002020000 |
5 | 14440304311011133110 |
6 | 212503151255552240 |
7 | 11002260102104136 |
oct | 1051131066021000 |
9 | 158532304887846 |
10 | 38013830177280 |
11 | 11126636131171 |
12 | 431b40298b680 |
13 | 18298c53c2859 |
14 | 955c44737756 |
15 | 45dc60ec9870 |
hex | 2292c8d82200 |
38013830177280 has 80 divisors (see below), whose sum is σ = 121525463372544. Its totient is φ = 10137021378560.
The previous prime is 38013830177261. The next prime is 38013830177327. The reversal of 38013830177280 is 8277103831083.
It is a tau number, because it is divible by the number of its divisors (80).
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, 2474851056 + ... + 2474866415.
Almost surely, 238013830177280 is an apocalyptic number.
38013830177280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
38013830177280 is an abundant number, since it is smaller than the sum of its proper divisors (83511633195264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38013830177280 is an equidigital number, since it uses as much as digits as its factorization.
38013830177280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4949717497 (or 4949717481 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 51.
The spelling of 38013830177280 in words is "thirty-eight trillion, thirteen billion, eight hundred thirty million, one hundred seventy-seven thousand, two hundred eighty".
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