Base | Representation |
---|---|
bin | 10101101100111010… |
… | …011110001111011110 |
3 | 2020010222000112102000 |
4 | 111230322132033132 |
5 | 340210314312110 |
6 | 14412124543130 |
7 | 1453306421232 |
oct | 255472361736 |
9 | 66128015360 |
10 | 23302104030 |
11 | 9978480717 |
12 | 46239b1aa6 |
13 | 227484584a |
14 | 11b0a8c5c2 |
15 | 915ad71c0 |
hex | 56ce9e3de |
23302104030 has 64 divisors (see below), whose sum is σ = 62688928320. Its totient is φ = 6158896128.
The previous prime is 23302103971. The next prime is 23302104053. The reversal of 23302104030 is 3040120332.
23302104030 is a `hidden beast` number, since 23 + 30 + 210 + 403 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 23302103994 and 23302104012.
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, 351367 + ... + 412386.
It is an arithmetic number, because the mean of its divisors is an integer number (979514505).
Almost surely, 223302104030 is an apocalyptic number.
23302104030 is an abundant number, since it is smaller than the sum of its proper divisors (39386824290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23302104030 is a wasteful number, since it uses less digits than its factorization.
23302104030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 763882 (or 763876 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 23302104030 its reverse (3040120332), we get a palindrome (26342224362).
The spelling of 23302104030 in words is "twenty-three billion, three hundred two million, one hundred four thousand, thirty".
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