Base | Representation |
---|---|
bin | 10000101101101… |
… | …11010001111101 |
3 | 100202211110210001 |
4 | 20112313101331 |
5 | 241343230300 |
6 | 21525114301 |
7 | 3321530242 |
oct | 1026672175 |
9 | 322743701 |
10 | 140211325 |
11 | 72166931 |
12 | 3ab58991 |
13 | 230825a7 |
14 | 1489b5c9 |
15 | c49916a |
hex | 85b747d |
140211325 has 24 divisors (see below), whose sum is σ = 185934528. Its totient is φ = 104513280.
The previous prime is 140211299. The next prime is 140211329. The reversal of 140211325 is 523112041.
It is not a de Polignac number, because 140211325 - 215 = 140178557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140211329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42174 + ... + 45376.
It is an arithmetic number, because the mean of its divisors is an integer number (7747272).
Almost surely, 2140211325 is an apocalyptic number.
It is an amenable number.
140211325 is a deficient number, since it is larger than the sum of its proper divisors (45723203).
140211325 is a wasteful number, since it uses less digits than its factorization.
140211325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3333 (or 3328 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 140211325 is about 11841.0863099633. The cubic root of 140211325 is about 519.5105416530.
Adding to 140211325 its reverse (523112041), we get a palindrome (663323366).
The spelling of 140211325 in words is "one hundred forty million, two hundred eleven thousand, three hundred twenty-five".
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