Base | Representation |
---|---|
bin | 110000001000001010… |
… | …1010111000011101111 |
3 | 100212202212101002112022 |
4 | 1200100111113003233 |
5 | 3143131413000111 |
6 | 115251350500355 |
7 | 10316122062443 |
oct | 1402025270357 |
9 | 325685332468 |
10 | 103353250031 |
11 | 3a917240519 |
12 | 180449646bb |
13 | 9991447565 |
14 | 500653c823 |
15 | 2a4d80a2db |
hex | 18105570ef |
103353250031 has 16 divisors (see below), whose sum is σ = 110981876544. Its totient is φ = 95904374784.
The previous prime is 103353250009. The next prime is 103353250051. The reversal of 103353250031 is 130052353301.
It is a cyclic number.
It is not a de Polignac number, because 103353250031 - 210 = 103353249007 is a prime.
It is a super-2 number, since 2×1033532500312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103353250051) 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 15 ways as a sum of consecutive naturals, for example, 314531 + ... + 552843.
It is an arithmetic number, because the mean of its divisors is an integer number (6936367284).
Almost surely, 2103353250031 is an apocalyptic number.
103353250031 is a deficient number, since it is larger than the sum of its proper divisors (7628626513).
103353250031 is a wasteful number, since it uses less digits than its factorization.
103353250031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238690.
The product of its (nonzero) digits is 4050, while the sum is 26.
The spelling of 103353250031 in words is "one hundred three billion, three hundred fifty-three million, two hundred fifty thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •