Base | Representation |
---|---|
bin | 110001111110000… |
… | …0010010011110000 |
3 | 11022211222021222010 |
4 | 1203330002103300 |
5 | 11413212314410 |
6 | 434213042520 |
7 | 56356365054 |
oct | 14374022360 |
9 | 4284867863 |
10 | 1676682480 |
11 | 790497400 |
12 | 3a9626440 |
13 | 2094a4115 |
14 | 11c975c64 |
15 | 9c2e9c20 |
hex | 63f024f0 |
1676682480 has 120 divisors (see below), whose sum is σ = 5713290576. Its totient is φ = 406461440.
The previous prime is 1676682431. The next prime is 1676682509. The reversal of 1676682480 is 842866761.
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×16766824802 = 5622528277477900800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172 + ... + 57908.
Almost surely, 21676682480 is an apocalyptic number.
1676682480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1676682480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2856645288).
1676682480 is an abundant number, since it is smaller than the sum of its proper divisors (4036608096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1676682480 is a wasteful number, since it uses less digits than its factorization.
1676682480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57775 (or 57758 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 1676682480 is about 40947.3134649882. The cubic root of 1676682480 is about 1188.0013717405.
The spelling of 1676682480 in words is "one billion, six hundred seventy-six million, six hundred eighty-two thousand, four hundred eighty".
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