Base | Representation |
---|---|
bin | 1101101111111001010110… |
… | …10010101000101011010000 |
3 | 10222001020122211101010101202 |
4 | 12313330223102220223100 |
5 | 12430314141240231112 |
6 | 144144503213250332 |
7 | 6240155644154531 |
oct | 667745322505320 |
9 | 128036584333352 |
10 | 30233001102032 |
11 | 96a681aa496a3 |
12 | 3483436a939a8 |
13 | 13b3c62802521 |
14 | 7673dc2c8688 |
15 | 37666a5876c2 |
hex | 1b7f2b4a8ad0 |
30233001102032 has 40 divisors (see below), whose sum is σ = 61716670963584. Its totient is φ = 14318880200064.
The previous prime is 30233001102019. The next prime is 30233001102043. The reversal of 30233001102032 is 23020110033203.
It is a junction number, because it is equal to n+sod(n) for n = 30233001101995 and 30233001102013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398772263 + ... + 398848070.
Almost surely, 230233001102032 is an apocalyptic number.
It is an amenable number.
30233001102032 is an abundant number, since it is smaller than the sum of its proper divisors (31483669861552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30233001102032 is a wasteful number, since it uses less digits than its factorization.
30233001102032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 797620467 (or 797620461 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 30233001102032 its reverse (23020110033203), we get a palindrome (53253111135235).
The spelling of 30233001102032 in words is "thirty trillion, two hundred thirty-three billion, one million, one hundred two thousand, thirty-two".
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