Base | Representation |
---|---|
bin | 1011100011110110… |
… | …0111000010100100 |
3 | 22000021010210002221 |
4 | 2320331213002210 |
5 | 22323402032221 |
6 | 1231531242124 |
7 | 136620261100 |
oct | 27075470244 |
9 | 8007123087 |
10 | 3103158436 |
11 | 1352719954 |
12 | 7272a9344 |
13 | 3a5b92831 |
14 | 2161ba900 |
15 | 13266e541 |
hex | b8f670a4 |
3103158436 has 81 divisors (see below), whose sum is σ = 6642136641. Its totient is φ = 1264749024.
The previous prime is 3103158407. The next prime is 3103158437. The reversal of 3103158436 is 6348513013.
The square root of 3103158436 is 55706.
It is a perfect power (a square), and thus also a powerful number.
3103158436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2822796900 + 280361536 = 53130^2 + 16744^2 .
It is not an unprimeable number, because it can be changed into a prime (3103158437) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 17937246 + ... + 17937418.
Almost surely, 23103158436 is an apocalyptic number.
3103158436 is the 55706-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3103158436
3103158436 is an abundant number, since it is smaller than the sum of its proper divisors (3538978205).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103158436 is a wasteful number, since it uses less digits than its factorization.
3103158436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410 (or 205 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The cubic root of 3103158436 is about 1458.5947628740.
The spelling of 3103158436 in words is "three billion, one hundred three million, one hundred fifty-eight thousand, four hundred thirty-six".
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