Base | Representation |
---|---|
bin | 1000100101000… |
… | …00011100011100 |
3 | 12000101222001002 |
4 | 10102200130130 |
5 | 121410212343 |
6 | 11050205432 |
7 | 1532436635 |
oct | 422403434 |
9 | 160358032 |
10 | 71960348 |
11 | 3768a969 |
12 | 20123878 |
13 | 11ba6bb5 |
14 | 97b288c |
15 | 64b68b8 |
hex | 44a071c |
71960348 has 6 divisors (see below), whose sum is σ = 125930616. Its totient is φ = 35980172.
The previous prime is 71960347. The next prime is 71960381. The reversal of 71960348 is 84306917.
It is a super-2 number, since 2×719603482 = 10356583368562208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71960347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8995040 + ... + 8995047.
It is an arithmetic number, because the mean of its divisors is an integer number (20988436).
Almost surely, 271960348 is an apocalyptic number.
It is an amenable number.
71960348 is a deficient number, since it is larger than the sum of its proper divisors (53970268).
71960348 is a wasteful number, since it uses less digits than its factorization.
71960348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17990091 (or 17990089 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 71960348 is about 8482.9445359498. The cubic root of 71960348 is about 415.9403806942.
The spelling of 71960348 in words is "seventy-one million, nine hundred sixty thousand, three hundred forty-eight".
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