Base | Representation |
---|---|
bin | 1000100000111… |
… | …10000011111100 |
3 | 11222101211110112 |
4 | 10100132003330 |
5 | 121241120200 |
6 | 11030525152 |
7 | 1525053641 |
oct | 420360374 |
9 | 158354415 |
10 | 71426300 |
11 | 37355700 |
12 | 1bb067b8 |
13 | 11a4aaaa |
14 | 96b3dc8 |
15 | 640d535 |
hex | 441e0fc |
71426300 has 54 divisors (see below), whose sum is σ = 170395344. Its totient is φ = 25968800.
The previous prime is 71426239. The next prime is 71426321. The reversal of 71426300 is 362417.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9149 + ... + 15051.
Almost surely, 271426300 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 71426300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85197672).
71426300 is an abundant number, since it is smaller than the sum of its proper divisors (98969044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71426300 is a wasteful number, since it uses less digits than its factorization.
71426300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5939 (or 5921 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 71426300 is about 8451.4081666903. The cubic root of 71426300 is about 414.9088685559.
Adding to 71426300 its reverse (362417), we get a palindrome (71788717).
The spelling of 71426300 in words is "seventy-one million, four hundred twenty-six thousand, three hundred".
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