Base | Representation |
---|---|
bin | 10101011011000101… |
… | …100011101101000110 |
3 | 2012101010020111101111 |
4 | 111123011203231012 |
5 | 334102233120402 |
6 | 14322322315234 |
7 | 1443015305356 |
oct | 253305435506 |
9 | 65333214344 |
10 | 23003020102 |
11 | 9834672517 |
12 | 455b7b8b1a |
13 | 22278a89ca |
14 | 1183076b66 |
15 | 8e97099d7 |
hex | 55b163b46 |
23003020102 has 8 divisors (see below), whose sum is σ = 35437085136. Its totient is φ = 11190658392.
The previous prime is 23003020069. The next prime is 23003020141. The reversal of 23003020102 is 20102030032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×230030201024 (a number of 43 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155425738 + ... + 155425885.
It is an arithmetic number, because the mean of its divisors is an integer number (4429635642).
Almost surely, 223003020102 is an apocalyptic number.
23003020102 is a deficient number, since it is larger than the sum of its proper divisors (12434065034).
23003020102 is a wasteful number, since it uses less digits than its factorization.
23003020102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310851662.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 23003020102 its reverse (20102030032), we get a palindrome (43105050134).
The spelling of 23003020102 in words is "twenty-three billion, three million, twenty thousand, one hundred two".
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