Base | Representation |
---|---|
bin | 101000010010010… |
… | …000000001000000 |
3 | 1202002202220020010 |
4 | 220102100001000 |
5 | 2341010412312 |
6 | 151022144520 |
7 | 22514552505 |
oct | 5022200100 |
9 | 1662686203 |
10 | 675872832 |
11 | 317570298 |
12 | 16a422140 |
13 | aa04256b |
14 | 65a974ac |
15 | 3e50893c |
hex | 28490040 |
675872832 has 56 divisors (see below), whose sum is σ = 1792224000. Its totient is φ = 224790016.
The previous prime is 675872809. The next prime is 675872843. The reversal of 675872832 is 238278576.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 88294 + ... + 95642.
It is an arithmetic number, because the mean of its divisors is an integer number (32004000).
Almost surely, 2675872832 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 675872832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (896112000).
675872832 is an abundant number, since it is smaller than the sum of its proper divisors (1116351168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675872832 is a wasteful number, since it uses less digits than its factorization.
675872832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7843 (or 7833 counting only the distinct ones).
The product of its digits is 1128960, while the sum is 48.
The square root of 675872832 is about 25997.5543465150. The cubic root of 675872832 is about 877.5832587943.
The spelling of 675872832 in words is "six hundred seventy-five million, eight hundred seventy-two thousand, eight hundred thirty-two".
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