Base | Representation |
---|---|
bin | 100000010011111000101100… |
… | …010110110101111101000000 |
3 | 200122011000100022220201120222 |
4 | 200103320230112311331000 |
5 | 122111213024212003440 |
6 | 1222121405141522212 |
7 | 41634451250303120 |
oct | 4023705426657500 |
9 | 618130308821528 |
10 | 142104032141120 |
11 | 41307a88554465 |
12 | 13b30868a13368 |
13 | 613a477c4a60a |
14 | 2713c2c51ac80 |
15 | 11666ba6c72b5 |
hex | 813e2c5b5f40 |
142104032141120 has 112 divisors (see below), whose sum is σ = 386749960072320. Its totient is φ = 48718360479744.
The previous prime is 142104032141101. The next prime is 142104032141143. The reversal of 142104032141120 is 21141230401241.
It is a tau number, because it is divible by the number of its divisors (112).
It is a self number, because there is not a number n which added to its sum of digits gives 142104032141120.
It is a congruent number.
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, 34304027 + ... + 38222693.
Almost surely, 2142104032141120 is an apocalyptic number.
142104032141120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142104032141120 is an abundant number, since it is smaller than the sum of its proper divisors (244645927931200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142104032141120 is a wasteful number, since it uses less digits than its factorization.
142104032141120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3934880 (or 3934870 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 142104032141120 its reverse (21141230401241), we get a palindrome (163245262542361).
The spelling of 142104032141120 in words is "one hundred forty-two trillion, one hundred four billion, thirty-two million, one hundred forty-one thousand, one hundred twenty".
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