Base | Representation |
---|---|
bin | 10111000100001001100101… |
… | …000000001110000101000100 |
3 | 111022011120222012012110212120 |
4 | 113010021211000032011010 |
5 | 101243444043412402122 |
6 | 555424555504045540 |
7 | 30236546342355225 |
oct | 2704114500160504 |
9 | 438146865173776 |
10 | 101440232153412 |
11 | 2a35a619566829 |
12 | b4639686038b0 |
13 | 447aa07c36849 |
14 | 1b09a3a77b24c |
15 | bada5e9c275c |
hex | 5c426500e144 |
101440232153412 has 48 divisors (see below), whose sum is σ = 242302734942912. Its totient is φ = 33018192305280.
The previous prime is 101440232153371. The next prime is 101440232153431. The reversal of 101440232153412 is 214351232044101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377821303 + ... + 378089694.
It is an arithmetic number, because the mean of its divisors is an integer number (5047973644644).
Almost surely, 2101440232153412 is an apocalyptic number.
101440232153412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
101440232153412 is an abundant number, since it is smaller than the sum of its proper divisors (140862502789500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101440232153412 is a wasteful number, since it uses less digits than its factorization.
101440232153412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 755911268 (or 755911266 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 33.
Adding to 101440232153412 its reverse (214351232044101), we get a palindrome (315791464197513).
The spelling of 101440232153412 in words is "one hundred one trillion, four hundred forty billion, two hundred thirty-two million, one hundred fifty-three thousand, four hundred twelve".
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