Base | Representation |
---|---|
bin | 100000110001101111000010… |
… | …101010000010000011111000 |
3 | 200220102002220110010122000122 |
4 | 200301233002222002003320 |
5 | 122343314424301412130 |
6 | 1230332001542552412 |
7 | 42235605362240312 |
oct | 4061570252020370 |
9 | 626362813118018 |
10 | 144155253154040 |
11 | 41a28999316387 |
12 | 14202306738708 |
13 | 6258a221c234b |
14 | 278521993a7b2 |
15 | 119ec203362e5 |
hex | 831bc2a820f8 |
144155253154040 has 16 divisors (see below), whose sum is σ = 324349319596680. Its totient is φ = 57662101261600.
The previous prime is 144155253154001. The next prime is 144155253154061. The reversal of 144155253154040 is 40451352551441.
It is a junction number, because it is equal to n+sod(n) for n = 144155253153982 and 144155253154000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801940664386 + ... + 1801940664465.
Almost surely, 2144155253154040 is an apocalyptic number.
144155253154040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144155253154040 is an abundant number, since it is smaller than the sum of its proper divisors (180194066442640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144155253154040 is a wasteful number, since it uses less digits than its factorization.
144155253154040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3603881328862 (or 3603881328858 counting only the distinct ones).
The product of its (nonzero) digits is 960000, while the sum is 44.
The spelling of 144155253154040 in words is "one hundred forty-four trillion, one hundred fifty-five billion, two hundred fifty-three million, one hundred fifty-four thousand, forty".
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