Base | Representation |
---|---|
bin | 1000010001001000000… |
… | …0010000001011111011 |
3 | 111120121201202020002002 |
4 | 2010102000100023323 |
5 | 4311342202230310 |
6 | 145130031531215 |
7 | 13155532612115 |
oct | 2042200201373 |
9 | 446551666062 |
10 | 142035976955 |
11 | 55267673824 |
12 | 2363b689b0b |
13 | 105176249a2 |
14 | 6c35bb03b5 |
15 | 3a6483dda5 |
hex | 21120102fb |
142035976955 has 4 divisors (see below), whose sum is σ = 170443172352. Its totient is φ = 113628781560.
The previous prime is 142035976937. The next prime is 142035976963. The reversal of 142035976955 is 559679530241.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 142035976955 - 216 = 142035911419 is a prime.
It is a super-2 number, since 2×1420359769552 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 142035976955.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14203597691 + ... + 14203597700.
It is an arithmetic number, because the mean of its divisors is an integer number (42610793088).
Almost surely, 2142035976955 is an apocalyptic number.
142035976955 is a deficient number, since it is larger than the sum of its proper divisors (28407195397).
142035976955 is an equidigital number, since it uses as much as digits as its factorization.
142035976955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28407195396.
The product of its (nonzero) digits is 10206000, while the sum is 56.
The spelling of 142035976955 in words is "one hundred forty-two billion, thirty-five million, nine hundred seventy-six thousand, nine hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •