Base | Representation |
---|---|
bin | 1000001100100000100… |
… | …0111110111001011010 |
3 | 111110102100221001021011 |
4 | 2003020020332321122 |
5 | 4301322432021300 |
6 | 144403043004134 |
7 | 13113034432555 |
oct | 2031010767132 |
9 | 443370831234 |
10 | 140796751450 |
11 | 54791106313 |
12 | 2335466964a |
13 | 1037a978364 |
14 | 6b5938d69c |
15 | 39e0b55eba |
hex | 20c823ee5a |
140796751450 has 24 divisors (see below), whose sum is σ = 277286780412. Its totient is φ = 53005835520.
The previous prime is 140796751429. The next prime is 140796751453. The reversal of 140796751450 is 54157697041.
It can be written as a sum of positive squares in 6 ways, for example, as 91167159721 + 49629591729 = 301939^2 + 222777^2 .
It is a junction number, because it is equal to n+sod(n) for n = 140796751394 and 140796751403.
It is not an unprimeable number, because it can be changed into a prime (140796751453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82820769 + ... + 82822468.
Almost surely, 2140796751450 is an apocalyptic number.
140796751450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140796751450 is a deficient number, since it is larger than the sum of its proper divisors (136490028962).
140796751450 is a wasteful number, since it uses less digits than its factorization.
140796751450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165643266 (or 165643261 counting only the distinct ones).
The product of its (nonzero) digits is 1058400, while the sum is 49.
The spelling of 140796751450 in words is "one hundred forty billion, seven hundred ninety-six million, seven hundred fifty-one thousand, four hundred fifty".
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