Base | Representation |
---|---|
bin | 10101101101011001… |
… | …110100010111101010 |
3 | 2020011112111000011001 |
4 | 111231121310113222 |
5 | 340214420234010 |
6 | 14413021025214 |
7 | 1453436313625 |
oct | 255531642752 |
9 | 66145430131 |
10 | 23310321130 |
11 | 9982083308 |
12 | 46266b520a |
13 | 2276461a35 |
14 | 11b1bcadbc |
15 | 9166abc3a |
hex | 56d6745ea |
23310321130 has 16 divisors (see below), whose sum is σ = 42101786664. Its totient is φ = 9292304320.
The previous prime is 23310321127. The next prime is 23310321149. The reversal of 23310321130 is 3112301332.
It can be written as a sum of positive squares in 4 ways, for example, as 22851461889 + 458859241 = 151167^2 + 21421^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23310321098 and 23310321107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3974941 + ... + 3980800.
Almost surely, 223310321130 is an apocalyptic number.
23310321130 is a deficient number, since it is larger than the sum of its proper divisors (18791465534).
23310321130 is a wasteful number, since it uses less digits than its factorization.
23310321130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7956041.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 23310321130 its reverse (3112301332), we get a palindrome (26422622462).
The spelling of 23310321130 in words is "twenty-three billion, three hundred ten million, three hundred twenty-one thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •