Base | Representation |
---|---|
bin | 1011111110001001… |
… | …0110011101100001 |
3 | 22021221200100000110 |
4 | 2333202112131201 |
5 | 23040121000103 |
6 | 1250511241533 |
7 | 142426621041 |
oct | 27742263541 |
9 | 8257610013 |
10 | 3213453153 |
11 | 13a9a01a09 |
12 | 7582192a9 |
13 | 3c299c091 |
14 | 226acb721 |
15 | 13c1a9403 |
hex | bf896761 |
3213453153 has 4 divisors (see below), whose sum is σ = 4284604208. Its totient is φ = 2142302100.
The previous prime is 3213453143. The next prime is 3213453163. The reversal of 3213453153 is 3513543123.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3513543123 = 3 ⋅1171181041.
It is an interprime number because it is at equal distance from previous prime (3213453143) and next prime (3213453163).
It is not a de Polignac number, because 3213453153 - 24 = 3213453137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3213453153.
It is not an unprimeable number, because it can be changed into a prime (3213453143) 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, 535575523 + ... + 535575528.
It is an arithmetic number, because the mean of its divisors is an integer number (1071151052).
Almost surely, 23213453153 is an apocalyptic number.
It is an amenable number.
3213453153 is a deficient number, since it is larger than the sum of its proper divisors (1071151055).
3213453153 is a wasteful number, since it uses less digits than its factorization.
3213453153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1071151054.
The product of its digits is 16200, while the sum is 30.
The square root of 3213453153 is about 56687.3279754832. The cubic root of 3213453153 is about 1475.6747889017.
Adding to 3213453153 its reverse (3513543123), we get a palindrome (6726996276).
The spelling of 3213453153 in words is "three billion, two hundred thirteen million, four hundred fifty-three thousand, one hundred fifty-three".
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