Base | Representation |
---|---|
bin | 1011101101001001… |
… | …0110100001000011 |
3 | 22002222111202202202 |
4 | 2323102112201003 |
5 | 22413342301321 |
6 | 1235443103415 |
7 | 140602556534 |
oct | 27322264103 |
9 | 8088452682 |
10 | 3142150211 |
11 | 1372730a62 |
12 | 738371b6b |
13 | 3b0c954a5 |
14 | 21b44a68b |
15 | 135cc270b |
hex | bb496843 |
3142150211 has 4 divisors (see below), whose sum is σ = 3165085752. Its totient is φ = 3119214672.
The previous prime is 3142150189. The next prime is 3142150237. The reversal of 3142150211 is 1120512413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1120512413 = 23 ⋅48717931.
It is a cyclic number.
It is not a de Polignac number, because 3142150211 - 222 = 3137955907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3142159211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11467565 + ... + 11467838.
It is an arithmetic number, because the mean of its divisors is an integer number (791271438).
Almost surely, 23142150211 is an apocalyptic number.
3142150211 is a deficient number, since it is larger than the sum of its proper divisors (22935541).
3142150211 is a wasteful number, since it uses less digits than its factorization.
3142150211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22935540.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 3142150211 is about 56054.8857014266. The cubic root of 3142150211 is about 1464.6785257571.
Adding to 3142150211 its reverse (1120512413), we get a palindrome (4262662624).
The spelling of 3142150211 in words is "three billion, one hundred forty-two million, one hundred fifty thousand, two hundred eleven".
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