Base | Representation |
---|---|
bin | 1000010011001000101… |
… | …0001011100100001000 |
3 | 111122000022212022111011 |
4 | 2010302022023210020 |
5 | 4313443303403001 |
6 | 145255342413304 |
7 | 13205103221662 |
oct | 2046212134410 |
9 | 448008768434 |
10 | 142575450376 |
11 | 55514141127 |
12 | 23770291234 |
13 | 105a231aa28 |
14 | 6c876bd532 |
15 | 3a96da2d51 |
hex | 213228b908 |
142575450376 has 8 divisors (see below), whose sum is σ = 267328969470. Its totient is φ = 71287725184.
The previous prime is 142575450371. The next prime is 142575450377. The reversal of 142575450376 is 673054575241.
It can be written as a sum of positive squares in only one way, i.e., 141621258276 + 954192100 = 376326^2 + 30890^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (142575450371) by changing a digit.
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 as a sum of consecutive naturals, namely, 8910965641 + ... + 8910965656.
Almost surely, 2142575450376 is an apocalyptic number.
It is an amenable number.
142575450376 is a deficient number, since it is larger than the sum of its proper divisors (124753519094).
142575450376 is a wasteful number, since it uses less digits than its factorization.
142575450376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17821931303 (or 17821931299 counting only the distinct ones).
The product of its (nonzero) digits is 3528000, while the sum is 49.
The spelling of 142575450376 in words is "one hundred forty-two billion, five hundred seventy-five million, four hundred fifty thousand, three hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •