Base | Representation |
---|---|
bin | 1011100101100… |
… | …10110100110101 |
3 | 20202220100100010 |
4 | 11302302310311 |
5 | 144340421321 |
6 | 13351210433 |
7 | 2260125120 |
oct | 562626465 |
9 | 222810303 |
10 | 97201461 |
11 | 4a95a995 |
12 | 28676a19 |
13 | 171a3a76 |
14 | cca33b7 |
15 | 8800676 |
hex | 5cb2d35 |
97201461 has 32 divisors (see below), whose sum is σ = 161906688. Its totient is φ = 50584320.
The previous prime is 97201459. The next prime is 97201477. The reversal of 97201461 is 16410279.
It is a happy number.
It is not a de Polignac number, because 97201461 - 21 = 97201459 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97201411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6676 + ... + 15458.
It is an arithmetic number, because the mean of its divisors is an integer number (5059584).
Almost surely, 297201461 is an apocalyptic number.
It is an amenable number.
97201461 is a deficient number, since it is larger than the sum of its proper divisors (64705227).
97201461 is a wasteful number, since it uses less digits than its factorization.
97201461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8841.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 97201461 is about 9859.0801295050. The cubic root of 97201461 is about 459.7879630832.
The spelling of 97201461 in words is "ninety-seven million, two hundred one thousand, four hundred sixty-one".
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