Base | Representation |
---|---|
bin | 10101100010001011… |
… | …011011100110101110 |
3 | 2012200102010022112120 |
4 | 111202023123212232 |
5 | 334323213002202 |
6 | 14342212413410 |
7 | 1445661521412 |
oct | 254213334656 |
9 | 65612108476 |
10 | 23122000302 |
11 | 9895848065 |
12 | 4593617266 |
13 | 22464366ab |
14 | 1194ba8d42 |
15 | 904dad0bc |
hex | 5622db9ae |
23122000302 has 16 divisors (see below), whose sum is σ = 46252853712. Its totient is φ = 7705857920.
The previous prime is 23122000267. The next prime is 23122000309. The reversal of 23122000302 is 20300022132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23122000309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334683 + ... + 397814.
It is an arithmetic number, because the mean of its divisors is an integer number (2890803357).
Almost surely, 223122000302 is an apocalyptic number.
23122000302 is an abundant number, since it is smaller than the sum of its proper divisors (23130853410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23122000302 is a wasteful number, since it uses less digits than its factorization.
23122000302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737763.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 23122000302 its reverse (20300022132), we get a palindrome (43422022434).
The spelling of 23122000302 in words is "twenty-three billion, one hundred twenty-two million, three hundred two", and thus it is an aban number.
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