Base | Representation |
---|---|
bin | 1011101100101101… |
… | …1111010010100110 |
3 | 22002212010100220120 |
4 | 2323023133102212 |
5 | 22412412214032 |
6 | 1235340342410 |
7 | 140551354455 |
oct | 27313372246 |
9 | 8085110816 |
10 | 3140351142 |
11 | 1371712325 |
12 | 737844a06 |
13 | 3b07b5656 |
14 | 21b0dcb9c |
15 | 135a6962c |
hex | bb2df4a6 |
3140351142 has 16 divisors (see below), whose sum is σ = 6308373312. Its totient is φ = 1042171880.
The previous prime is 3140351131. The next prime is 3140351153. The reversal of 3140351142 is 2411530413.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3140351131) and next prime (3140351153).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151484 + ... + 1154207.
It is an arithmetic number, because the mean of its divisors is an integer number (394273332).
Almost surely, 23140351142 is an apocalyptic number.
3140351142 is an abundant number, since it is smaller than the sum of its proper divisors (3168022170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3140351142 is a wasteful number, since it uses less digits than its factorization.
3140351142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2305923.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 3140351142 is about 56038.8360157489. The cubic root of 3140351142 is about 1464.3989336919.
Adding to 3140351142 its reverse (2411530413), we get a palindrome (5551881555).
The spelling of 3140351142 in words is "three billion, one hundred forty million, three hundred fifty-one thousand, one hundred forty-two".
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