Base | Representation |
---|---|
bin | 1010100011111000011001… |
… | …11100010010101000110101 |
3 | 10001020002220010201101001211 |
4 | 11101330030330102220311 |
5 | 11020441404424113140 |
6 | 121220314114321421 |
7 | 4614546125033506 |
oct | 521741474225065 |
9 | 101202803641054 |
10 | 23223105301045 |
11 | 7443955576631 |
12 | 2730962b89271 |
13 | cc5c10c70570 |
14 | 5a400bad4bad |
15 | 2a414620e2ea |
hex | 151f0cf12a35 |
23223105301045 has 32 divisors (see below), whose sum is σ = 32126384707200. Its totient is φ = 15971402582784.
The previous prime is 23223105301013. The next prime is 23223105301057. The reversal of 23223105301045 is 54010350132232.
It is not a de Polignac number, because 23223105301045 - 25 = 23223105301013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23223105300998 and 23223105301016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159284202 + ... + 159429931.
It is an arithmetic number, because the mean of its divisors is an integer number (1003949522100).
Almost surely, 223223105301045 is an apocalyptic number.
It is an amenable number.
23223105301045 is a deficient number, since it is larger than the sum of its proper divisors (8903279406155).
23223105301045 is a wasteful number, since it uses less digits than its factorization.
23223105301045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318714229.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 23223105301045 its reverse (54010350132232), we get a palindrome (77233455433277).
The spelling of 23223105301045 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred five million, three hundred one thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •