Base | Representation |
---|---|
bin | 101011101010111011010… |
… | …101000001011101110110 |
3 | 101121220011221102212102020 |
4 | 223222323111001131312 |
5 | 343132102141214110 |
6 | 10214353144254010 |
7 | 426550215210504 |
oct | 53527325013566 |
9 | 11556157385366 |
10 | 3001030023030 |
11 | a57803236286 |
12 | 405752a71306 |
13 | 189cc404c6a0 |
14 | a5371a1b674 |
15 | 530e4da5d70 |
hex | 2babb541776 |
3001030023030 has 64 divisors (see below), whose sum is σ = 7815718487808. Its totient is φ = 733076023680.
The previous prime is 3001030022971. The next prime is 3001030023113. The reversal of 3001030023030 is 303200301003.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
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, 29318944 + ... + 29421123.
It is an arithmetic number, because the mean of its divisors is an integer number (122120601372).
Almost surely, 23001030023030 is an apocalyptic number.
3001030023030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3001030023030 is an abundant number, since it is smaller than the sum of its proper divisors (4814688464778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3001030023030 is a wasteful number, since it uses less digits than its factorization.
3001030023030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58740221.
The product of its (nonzero) digits is 162, while the sum is 15.
Adding to 3001030023030 its reverse (303200301003), we get a palindrome (3304230324033).
The spelling of 3001030023030 in words is "three trillion, one billion, thirty million, twenty-three thousand, thirty".
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