Base | Representation |
---|---|
bin | 101110100111111001… |
… | …0111110010001010101 |
3 | 100120102202002220102120 |
4 | 1131033302332101111 |
5 | 3120022442311013 |
6 | 113555035330153 |
7 | 10143066354426 |
oct | 1351762762125 |
9 | 316382086376 |
10 | 100123010133 |
11 | 39509913473 |
12 | 174a2bb0959 |
13 | 959814b7c3 |
14 | 4bbb52164d |
15 | 290ee37123 |
hex | 174fcbe455 |
100123010133 has 8 divisors (see below), whose sum is σ = 133628102496. Its totient is φ = 66683295600.
The previous prime is 100123010131. The next prime is 100123010149. The reversal of 100123010133 is 331010321001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100123010133 - 21 = 100123010131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100123010131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16340883 + ... + 16347008.
It is an arithmetic number, because the mean of its divisors is an integer number (16703512812).
Almost surely, 2100123010133 is an apocalyptic number.
It is an amenable number.
100123010133 is a deficient number, since it is larger than the sum of its proper divisors (33505092363).
100123010133 is a wasteful number, since it uses less digits than its factorization.
100123010133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32688915.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 100123010133 its reverse (331010321001), we get a palindrome (431133331134).
The spelling of 100123010133 in words is "one hundred billion, one hundred twenty-three million, ten thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •