Base | Representation |
---|---|
bin | 1011100100100… |
… | …00011001111101 |
3 | 20202122011221111 |
4 | 11302100121331 |
5 | 144321413402 |
6 | 13344202021 |
7 | 2256000103 |
oct | 562203175 |
9 | 222564844 |
10 | 97060477 |
11 | 4a873a78 |
12 | 28609311 |
13 | 17154847 |
14 | cc67c73 |
15 | 87c39d7 |
hex | 5c9067d |
97060477 has 4 divisors (see below), whose sum is σ = 100407420. Its totient is φ = 93713536.
The previous prime is 97060471. The next prime is 97060501. The reversal of 97060477 is 77406079.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77406079 = 373 ⋅207523.
It can be written as a sum of positive squares in 2 ways, for example, as 80892036 + 16168441 = 8994^2 + 4021^2 .
It is a cyclic number.
It is not a de Polignac number, because 97060477 - 215 = 97027709 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97060471) 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, 1673428 + ... + 1673485.
It is an arithmetic number, because the mean of its divisors is an integer number (25101855).
Almost surely, 297060477 is an apocalyptic number.
It is an amenable number.
97060477 is a deficient number, since it is larger than the sum of its proper divisors (3346943).
97060477 is a wasteful number, since it uses less digits than its factorization.
97060477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3346942.
The product of its (nonzero) digits is 74088, while the sum is 40.
The square root of 97060477 is about 9851.9275778905. The cubic root of 97060477 is about 459.5655586354.
The spelling of 97060477 in words is "ninety-seven million, sixty thousand, four hundred seventy-seven".
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