Base | Representation |
---|---|
bin | 1000100000010… |
… | …01101011001010 |
3 | 11222020120220201 |
4 | 10100021223022 |
5 | 121230432134 |
6 | 11025042414 |
7 | 1524255325 |
oct | 420115312 |
9 | 158216821 |
10 | 71342794 |
11 | 372a8996 |
12 | 1ba8640a |
13 | 11a1ba93 |
14 | 96917bc |
15 | 63e3914 |
hex | 4409aca |
71342794 has 8 divisors (see below), whose sum is σ = 108768708. Its totient is φ = 35086560.
The previous prime is 71342759. The next prime is 71342801. The reversal of 71342794 is 49724317.
It can be written as a sum of positive squares in 2 ways, for example, as 50594769 + 20748025 = 7113^2 + 4555^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×713427943 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292267 + ... + 292510.
Almost surely, 271342794 is an apocalyptic number.
71342794 is a deficient number, since it is larger than the sum of its proper divisors (37425914).
71342794 is a wasteful number, since it uses less digits than its factorization.
71342794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584840.
The product of its digits is 42336, while the sum is 37.
The square root of 71342794 is about 8446.4663617397. The cubic root of 71342794 is about 414.7471125870.
The spelling of 71342794 in words is "seventy-one million, three hundred forty-two thousand, seven hundred ninety-four".
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