Base | Representation |
---|---|
bin | 1001101000101110001… |
… | …10010110000111101110 |
3 | 1011122121221002210120021 |
4 | 10310113012112013232 |
5 | 20411043101134410 |
6 | 412034422312354 |
7 | 32630652513226 |
oct | 4642706260756 |
9 | 1148557083507 |
10 | 331100021230 |
11 | 11846736a590 |
12 | 542048886ba |
13 | 252b8081234 |
14 | 1204d6d3086 |
15 | 892cb74eda |
hex | 4d171961ee |
331100021230 has 16 divisors (see below), whose sum is σ = 650160041904. Its totient is φ = 120400007680.
The previous prime is 331100021227. The next prime is 331100021243. The reversal of 331100021230 is 32120001133.
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, 1504999987 + ... + 1505000206.
It is an arithmetic number, because the mean of its divisors is an integer number (40635002619).
Almost surely, 2331100021230 is an apocalyptic number.
331100021230 is a deficient number, since it is larger than the sum of its proper divisors (319060020674).
331100021230 is a wasteful number, since it uses less digits than its factorization.
331100021230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3010000211.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 331100021230 its reverse (32120001133), we get a palindrome (363220022363).
The spelling of 331100021230 in words is "three hundred thirty-one billion, one hundred million, twenty-one thousand, two hundred thirty".
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