Base | Representation |
---|---|
bin | 1011100100011… |
… | …10001101010010 |
3 | 20202121201121001 |
4 | 11302032031102 |
5 | 144321121344 |
6 | 13344052214 |
7 | 2255631622 |
oct | 562161522 |
9 | 222551531 |
10 | 97051474 |
11 | 4a868233 |
12 | 2860406a |
13 | 17150710 |
14 | cc64882 |
15 | 87c0ed4 |
hex | 5c8e352 |
97051474 has 16 divisors (see below), whose sum is σ = 158540760. Its totient is φ = 44288640.
The previous prime is 97051439. The next prime is 97051477. The reversal of 97051474 is 47415079.
It can be written as a sum of positive squares in 4 ways, for example, as 21483225 + 75568249 = 4635^2 + 8693^2 .
It is not an unprimeable number, because it can be changed into a prime (97051477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18657 + ... + 23284.
Almost surely, 297051474 is an apocalyptic number.
97051474 is a deficient number, since it is larger than the sum of its proper divisors (61489286).
97051474 is a wasteful number, since it uses less digits than its factorization.
97051474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42045.
The product of its (nonzero) digits is 35280, while the sum is 37.
The square root of 97051474 is about 9851.4706516337. The cubic root of 97051474 is about 459.5513489496.
The spelling of 97051474 in words is "ninety-seven million, fifty-one thousand, four hundred seventy-four".
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