Base | Representation |
---|---|
bin | 1011001000010… |
… | …11100000001100 |
3 | 20111200201002020 |
4 | 11210023200030 |
5 | 142400323010 |
6 | 13133130140 |
7 | 2212430565 |
oct | 544134014 |
9 | 214621066 |
10 | 93370380 |
11 | 48783604 |
12 | 27329950 |
13 | 1646205c |
14 | c58716c |
15 | 82e5470 |
hex | 590b80c |
93370380 has 24 divisors (see below), whose sum is σ = 261437232. Its totient is φ = 24898752.
The previous prime is 93370373. The next prime is 93370411. The reversal of 93370380 is 8307339.
It is a super-2 number, since 2×933703802 = 17436055722688800, which contains 22 as substring.
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, 778027 + ... + 778146.
It is an arithmetic number, because the mean of its divisors is an integer number (10893218).
Almost surely, 293370380 is an apocalyptic number.
It is an amenable number.
93370380 is an abundant number, since it is smaller than the sum of its proper divisors (168066852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93370380 is a wasteful number, since it uses less digits than its factorization.
93370380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1556185 (or 1556183 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 93370380 is about 9662.8349877249. The cubic root of 93370380 is about 453.6661495371. Note that the first 3 decimals are identical.
The spelling of 93370380 in words is "ninety-three million, three hundred seventy thousand, three hundred eighty".
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