Base | Representation |
---|---|
bin | 100000101100101… |
… | …0010011010111101 |
3 | 2211110110220020120 |
4 | 1001121102122331 |
5 | 4221332214333 |
6 | 300511405153 |
7 | 36121414326 |
oct | 10131223275 |
9 | 2743426216 |
10 | 1097148093 |
11 | 513347668 |
12 | 2675237b9 |
13 | 1463c2872 |
14 | a59d944d |
15 | 664c0db3 |
hex | 416526bd |
1097148093 has 16 divisors (see below), whose sum is σ = 1534156800. Its totient is φ = 696106224.
The previous prime is 1097148089. The next prime is 1097148131. The reversal of 1097148093 is 3908417901.
It is a happy number.
It is not a de Polignac number, because 1097148093 - 22 = 1097148089 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1097148593) 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, 26221 + ... + 53682.
It is an arithmetic number, because the mean of its divisors is an integer number (95884800).
Almost surely, 21097148093 is an apocalyptic number.
It is an amenable number.
1097148093 is a deficient number, since it is larger than the sum of its proper divisors (437008707).
1097148093 is a wasteful number, since it uses less digits than its factorization.
1097148093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80128.
The product of its (nonzero) digits is 54432, while the sum is 42.
The square root of 1097148093 is about 33123.2258845663. The cubic root of 1097148093 is about 1031.3872321908.
The spelling of 1097148093 in words is "one billion, ninety-seven million, one hundred forty-eight thousand, ninety-three".
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