Base | Representation |
---|---|
bin | 1000100000110… |
… | …11101000100000 |
3 | 11222101022211002 |
4 | 10100123220200 |
5 | 121240310402 |
6 | 11030411132 |
7 | 1525012640 |
oct | 420335040 |
9 | 158338732 |
10 | 71416352 |
11 | 37349187 |
12 | 1bb00aa8 |
13 | 11a463c7 |
14 | 96b0520 |
15 | 640a602 |
hex | 441ba20 |
71416352 has 24 divisors (see below), whose sum is σ = 160687296. Its totient is φ = 30606912.
The previous prime is 71416351. The next prime is 71416363. The reversal of 71416352 is 25361417.
It is not an unprimeable number, because it can be changed into a prime (71416351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159188 + ... + 159635.
It is an arithmetic number, because the mean of its divisors is an integer number (6695304).
Almost surely, 271416352 is an apocalyptic number.
It is an amenable number.
71416352 is an abundant number, since it is smaller than the sum of its proper divisors (89270944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71416352 is a wasteful number, since it uses less digits than its factorization.
71416352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318840 (or 318832 counting only the distinct ones).
The product of its digits is 5040, while the sum is 29.
The square root of 71416352 is about 8450.8196052217. The cubic root of 71416352 is about 414.8896053197.
Adding to 71416352 its reverse (25361417), we get a palindrome (96777769).
The spelling of 71416352 in words is "seventy-one million, four hundred sixteen thousand, three hundred fifty-two".
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