Base | Representation |
---|---|
bin | 10101100001000011… |
… | …000000000111010010 |
3 | 2012122002101200022101 |
4 | 111201003000013102 |
5 | 334303332411310 |
6 | 14340253431014 |
7 | 1445341241665 |
oct | 254103000722 |
9 | 65562350271 |
10 | 23103013330 |
11 | 9886059951 |
12 | 458919b46a |
13 | 22425193b7 |
14 | 11924656dc |
15 | 9033ac43a |
hex | 5610c01d2 |
23103013330 has 64 divisors (see below), whose sum is σ = 44969541120. Its totient is φ = 8516966400.
The previous prime is 23103013327. The next prime is 23103013333. The reversal of 23103013330 is 3331030132.
It is an interprime number because it is at equal distance from previous prime (23103013327) and next prime (23103013333).
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 23103013298 and 23103013307.
It is not an unprimeable number, because it can be changed into a prime (23103013333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2854890 + ... + 2862970.
It is an arithmetic number, because the mean of its divisors is an integer number (702649080).
Almost surely, 223103013330 is an apocalyptic number.
23103013330 is a deficient number, since it is larger than the sum of its proper divisors (21866527790).
23103013330 is a wasteful number, since it uses less digits than its factorization.
23103013330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8515.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 23103013330 its reverse (3331030132), we get a palindrome (26434043462).
The spelling of 23103013330 in words is "twenty-three billion, one hundred three million, thirteen thousand, three hundred thirty".
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