Base | Representation |
---|---|
bin | 110101010100111… |
… | …110110000011100 |
3 | 2022100112002012211 |
4 | 311110332300130 |
5 | 3313020124010 |
6 | 224440210204 |
7 | 31112521411 |
oct | 6524766034 |
9 | 2270462184 |
10 | 894692380 |
11 | 41a03769a |
12 | 20b769964 |
13 | 11348889a |
14 | 86b78108 |
15 | 5382e08a |
hex | 3553ec1c |
894692380 has 48 divisors (see below), whose sum is σ = 1928949120. Its totient is φ = 348461568.
The previous prime is 894692363. The next prime is 894692413. The reversal of 894692380 is 83296498.
It is a super-3 number, since 3×8946923803 (a number of 28 digits) contains 333 as substring.
It is a plaindrome in base 13.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111462 + ... + 119218.
It is an arithmetic number, because the mean of its divisors is an integer number (40186440).
Almost surely, 2894692380 is an apocalyptic number.
It is an amenable number.
894692380 is an abundant number, since it is smaller than the sum of its proper divisors (1034256740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
894692380 is a wasteful number, since it uses less digits than its factorization.
894692380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7918 (or 7916 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 49.
The square root of 894692380 is about 29911.4088601657. The cubic root of 894692380 is about 963.5876966533.
The spelling of 894692380 in words is "eight hundred ninety-four million, six hundred ninety-two thousand, three hundred eighty".
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