Base | Representation |
---|---|
bin | 100000010111101011111011… |
… | …010000100110100011100000 |
3 | 200200001222110200000002001022 |
4 | 200113223323100212203200 |
5 | 122130002413031123111 |
6 | 1222441400510025012 |
7 | 41662355256510425 |
oct | 4027537320464340 |
9 | 620058420002038 |
10 | 142365201426656 |
11 | 413a88198301aa |
12 | 13b733b5aa8168 |
13 | 6158c9a025bb0 |
14 | 27227264a7d4c |
15 | 116d3a3d6e2db |
hex | 817afb4268e0 |
142365201426656 has 96 divisors (see below), whose sum is σ = 309211158993408. Its totient is φ = 64102837800960.
The previous prime is 142365201426653. The next prime is 142365201426667. The reversal of 142365201426656 is 656624102563241.
It is a junction number, because it is equal to n+sod(n) for n = 142365201426598 and 142365201426607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142365201426653) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964153025 + ... + 964300671.
It is an arithmetic number, because the mean of its divisors is an integer number (3220949572848).
Almost surely, 2142365201426656 is an apocalyptic number.
142365201426656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
142365201426656 is an abundant number, since it is smaller than the sum of its proper divisors (166845957566752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142365201426656 is a wasteful number, since it uses less digits than its factorization.
142365201426656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204244 (or 204236 counting only the distinct ones).
The product of its (nonzero) digits is 12441600, while the sum is 53.
Adding to 142365201426656 its reverse (656624102563241), we get a palindrome (798989303989897).
The spelling of 142365201426656 in words is "one hundred forty-two trillion, three hundred sixty-five billion, two hundred one million, four hundred twenty-six thousand, six hundred fifty-six".
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