Base | Representation |
---|---|
bin | 1000100000110… |
… | …11011010111011 |
3 | 11222101021121220 |
4 | 10100123122323 |
5 | 121240243413 |
6 | 11030403123 |
7 | 1525010256 |
oct | 420333273 |
9 | 158337556 |
10 | 71415483 |
11 | 37348567 |
12 | 1bb004a3 |
13 | 11a45ba9 |
14 | 96b009d |
15 | 640a223 |
hex | 441b6bb |
71415483 has 8 divisors (see below), whose sum is σ = 99360768. Its totient is φ = 45540264.
The previous prime is 71415479. The next prime is 71415503. The reversal of 71415483 is 38451417.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 71415483 - 22 = 71415479 is a prime.
It is not an unprimeable number, because it can be changed into a prime (71415403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517435 + ... + 517572.
It is an arithmetic number, because the mean of its divisors is an integer number (12420096).
Almost surely, 271415483 is an apocalyptic number.
71415483 is a deficient number, since it is larger than the sum of its proper divisors (27945285).
71415483 is a wasteful number, since it uses less digits than its factorization.
71415483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035033.
The product of its digits is 13440, while the sum is 33.
The square root of 71415483 is about 8450.7681899340. The cubic root of 71415483 is about 414.8879225093.
The spelling of 71415483 in words is "seventy-one million, four hundred fifteen thousand, four hundred eighty-three".
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