Base | Representation |
---|---|
bin | 110101100000011… |
… | …100001011110101 |
3 | 2022120011201002120 |
4 | 311200130023311 |
5 | 3314302242001 |
6 | 225024430153 |
7 | 31150202652 |
oct | 6540341365 |
9 | 2276151076 |
10 | 897696501 |
11 | 4207a9739 |
12 | 210778359 |
13 | 113c9b080 |
14 | 8731ac29 |
15 | 53c24236 |
hex | 3581c2f5 |
897696501 has 16 divisors (see below), whose sum is σ = 1290066624. Its totient is φ = 551971584.
The previous prime is 897696493. The next prime is 897696539. The reversal of 897696501 is 105696798.
897696501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 897696501 - 23 = 897696493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (897696571) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41710 + ... + 59456.
It is an arithmetic number, because the mean of its divisors is an integer number (80629164).
Almost surely, 2897696501 is an apocalyptic number.
It is an amenable number.
897696501 is a deficient number, since it is larger than the sum of its proper divisors (392370123).
897696501 is a wasteful number, since it uses less digits than its factorization.
897696501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19060.
The product of its (nonzero) digits is 816480, while the sum is 51.
The square root of 897696501 is about 29961.5837531997. The cubic root of 897696501 is about 964.6649757395.
The spelling of 897696501 in words is "eight hundred ninety-seven million, six hundred ninety-six thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •