Base | Representation |
---|---|
bin | 100000101111110001011101… |
… | …001001101000011110000100 |
3 | 200212221012211201202100222120 |
4 | 200233301131021220132010 |
5 | 122334112242440104440 |
6 | 1230150021120125540 |
7 | 42223062631651452 |
oct | 4057613511503604 |
9 | 625835751670876 |
10 | 144020406175620 |
11 | 41986790755667 |
12 | 141a01527668b0 |
13 | 62490b20a8260 |
14 | 277c8a68439d2 |
15 | 119b47bbe5dd0 |
hex | 82fc5d268784 |
144020406175620 has 48 divisors (see below), whose sum is σ = 434276917085760. Its totient is φ = 35451176904576.
The previous prime is 144020406175577. The next prime is 144020406175759. The reversal of 144020406175620 is 26571604020441.
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, 92320772410 + ... + 92320773969.
It is an arithmetic number, because the mean of its divisors is an integer number (9047435772620).
Almost surely, 2144020406175620 is an apocalyptic number.
144020406175620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144020406175620 is an abundant number, since it is smaller than the sum of its proper divisors (290256510910140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144020406175620 is a wasteful number, since it uses less digits than its factorization.
144020406175620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184641546404 (or 184641546402 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 42.
The spelling of 144020406175620 in words is "one hundred forty-four trillion, twenty billion, four hundred six million, one hundred seventy-five thousand, six hundred twenty".
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