Base | Representation |
---|---|
bin | 1011101111110110… |
… | …0100101000011111 |
3 | 22010202211101121211 |
4 | 2323331210220133 |
5 | 22424242331343 |
6 | 1240530005251 |
7 | 141101065615 |
oct | 27375445037 |
9 | 8122741554 |
10 | 3153480223 |
11 | 137906a403 |
12 | 740116827 |
13 | 3b343153a |
14 | 21cb596b5 |
15 | 136cae79d |
hex | bbf64a1f |
3153480223 has 4 divisors (see below), whose sum is σ = 3200547160. Its totient is φ = 3106413288.
The previous prime is 3153480167. The next prime is 3153480257. The reversal of 3153480223 is 3220843513.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3220843513 = 15919 ⋅202327.
It is a cyclic number.
It is not a de Polignac number, because 3153480223 - 221 = 3151383071 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 (3153480023) 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, 23533368 + ... + 23533501.
It is an arithmetic number, because the mean of its divisors is an integer number (800136790).
Almost surely, 23153480223 is an apocalyptic number.
3153480223 is a deficient number, since it is larger than the sum of its proper divisors (47066937).
3153480223 is an equidigital number, since it uses as much as digits as its factorization.
3153480223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47066936.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 3153480223 is about 56155.8565334017. The cubic root of 3153480223 is about 1466.4368672392.
The spelling of 3153480223 in words is "three billion, one hundred fifty-three million, four hundred eighty thousand, two hundred twenty-three".
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