Base | Representation |
---|---|
bin | 10101100010000011… |
… | …110100000000011101 |
3 | 2012200021100211220011 |
4 | 111202003310000131 |
5 | 334322210044401 |
6 | 14342101523221 |
7 | 1445635532566 |
oct | 254203640035 |
9 | 65607324804 |
10 | 23120003101 |
11 | 9894703588 |
12 | 4592a13511 |
13 | 2245bb7610 |
14 | 119480916d |
15 | 904b16451 |
hex | 5620f401d |
23120003101 has 8 divisors (see below), whose sum is σ = 24899924000. Its totient is φ = 21340290672.
The previous prime is 23120003099. The next prime is 23120003119. The reversal of 23120003101 is 10130002132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23120003101 - 21 = 23120003099 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23120003131) 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, 238126 + ... + 320848.
It is an arithmetic number, because the mean of its divisors is an integer number (3112490500).
Almost surely, 223120003101 is an apocalyptic number.
It is an amenable number.
23120003101 is a deficient number, since it is larger than the sum of its proper divisors (1779920899).
23120003101 is a wasteful number, since it uses less digits than its factorization.
23120003101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104235.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 23120003101 its reverse (10130002132), we get a palindrome (33250005233).
The spelling of 23120003101 in words is "twenty-three billion, one hundred twenty million, three thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •