Base | Representation |
---|---|
bin | 1000010100010010001… |
… | …1000011100001111010 |
3 | 111122210211101021102212 |
4 | 2011010203003201322 |
5 | 4320111243222304 |
6 | 145350123055122 |
7 | 13215540425510 |
oct | 2050443034172 |
9 | 448724337385 |
10 | 142883960954 |
11 | 556622a8749 |
12 | 238376714a2 |
13 | 10621208477 |
14 | 6cb666a4b0 |
15 | 3ab3ee366e |
hex | 21448c387a |
142883960954 has 8 divisors (see below), whose sum is σ = 244943933088. Its totient is φ = 61235983260.
The previous prime is 142883960941. The next prime is 142883960957. The reversal of 142883960954 is 459069388241.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 142883960893 and 142883960902.
It is not an unprimeable number, because it can be changed into a prime (142883960957) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5102998592 + ... + 5102998619.
It is an arithmetic number, because the mean of its divisors is an integer number (30617991636).
Almost surely, 2142883960954 is an apocalyptic number.
142883960954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142883960954 is a deficient number, since it is larger than the sum of its proper divisors (102059972134).
142883960954 is a wasteful number, since it uses less digits than its factorization.
142883960954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10205997220.
The product of its (nonzero) digits is 14929920, while the sum is 59.
The spelling of 142883960954 in words is "one hundred forty-two billion, eight hundred eighty-three million, nine hundred sixty thousand, nine hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •