Base | Representation |
---|---|
bin | 10010011101010111… |
… | …01001110100000101 |
3 | 221120122102012120102 |
4 | 21032223221310011 |
5 | 130243430012101 |
6 | 4315205413445 |
7 | 500402421623 |
oct | 111653516405 |
9 | 27518365512 |
10 | 9910000901 |
11 | 4225a34399 |
12 | 1b06a0a285 |
13 | c1c168a78 |
14 | 6a0216513 |
15 | 3d003186b |
hex | 24eae9d05 |
9910000901 has 32 divisors (see below), whose sum is σ = 10705443840. Its totient is φ = 9156381696.
The previous prime is 9910000889. The next prime is 9910000913. The reversal of 9910000901 is 1090000199.
9910000901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9910000889) and next prime (9910000913).
It is a cyclic number.
It is not a de Polignac number, because 9910000901 - 210 = 9909999877 is a prime.
It is a super-3 number, since 3×99100009013 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9910000301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13631000 + ... + 13631726.
It is an arithmetic number, because the mean of its divisors is an integer number (334545120).
Almost surely, 29910000901 is an apocalyptic number.
It is an amenable number.
9910000901 is a deficient number, since it is larger than the sum of its proper divisors (795442939).
9910000901 is a wasteful number, since it uses less digits than its factorization.
9910000901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1013.
The product of its (nonzero) digits is 729, while the sum is 29.
The square root of 9910000901 is about 99548.9874433688. The cubic root of 9910000901 is about 2147.9519636105.
The spelling of 9910000901 in words is "nine billion, nine hundred ten million, nine hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •