Base | Representation |
---|---|
bin | 1011010001101101110… |
… | …01011110101101110000 |
3 | 1101001010022120121020000 |
4 | 11220312321132231300 |
5 | 22322013313004240 |
6 | 454000025550000 |
7 | 36664551313566 |
oct | 5506671365560 |
9 | 1331108517200 |
10 | 387468094320 |
11 | 13a36270215a |
12 | 63116345300 |
13 | 2a6cc230238 |
14 | 14a79a85a36 |
15 | a12b60b430 |
hex | 5a36e5eb70 |
387468094320 has 100 divisors (see below), whose sum is σ = 1345734116760. Its totient is φ = 103324823424.
The previous prime is 387468094261. The next prime is 387468094327. The reversal of 387468094320 is 23490864783.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (387468094327) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29890750 + ... + 29903709.
Almost surely, 2387468094320 is an apocalyptic number.
387468094320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
387468094320 is an abundant number, since it is smaller than the sum of its proper divisors (958266022440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
387468094320 is a wasteful number, since it uses less digits than its factorization.
387468094320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59794484 (or 59794469 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 54.
The spelling of 387468094320 in words is "three hundred eighty-seven billion, four hundred sixty-eight million, ninety-four thousand, three hundred twenty".
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