Base | Representation |
---|---|
bin | 100000010111000111011011… |
… | …011110011000010000110010 |
3 | 200122221020022120221012000102 |
4 | 200113013123132120100302 |
5 | 122123332133421232204 |
6 | 1222411400135552402 |
7 | 41656500202346336 |
oct | 4027073336302062 |
9 | 618836276835012 |
10 | 142326013461554 |
11 | 4139313a192a8a |
12 | 13b67899b2b702 |
13 | 615539327b370 |
14 | 2720889ab97c6 |
15 | 116c35d7da41e |
hex | 8171db798432 |
142326013461554 has 64 divisors (see below), whose sum is σ = 243519905381760. Its totient is φ = 61843903418880.
The previous prime is 142326013461551. The next prime is 142326013461617. The reversal of 142326013461554 is 455164310623241.
It is a junction number, because it is equal to n+sod(n) for n = 142326013461499 and 142326013461508.
It is not an unprimeable number, because it can be changed into a prime (142326013461551) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899915324 + ... + 900073464.
It is an arithmetic number, because the mean of its divisors is an integer number (3804998521590).
Almost surely, 2142326013461554 is an apocalyptic number.
142326013461554 is a deficient number, since it is larger than the sum of its proper divisors (101193891920206).
142326013461554 is a wasteful number, since it uses less digits than its factorization.
142326013461554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169515.
The product of its (nonzero) digits is 2073600, while the sum is 47.
The spelling of 142326013461554 in words is "one hundred forty-two trillion, three hundred twenty-six billion, thirteen million, four hundred sixty-one thousand, five hundred fifty-four".
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