Base | Representation |
---|---|
bin | 1111011101101110… |
… | …1010101001000100 |
3 | 101201022021002000101 |
4 | 3313123222221010 |
5 | 32000203144100 |
6 | 1523531053444 |
7 | 204604554334 |
oct | 36733525104 |
9 | 11638232011 |
10 | 4151224900 |
11 | 1840292789 |
12 | 97a2a1284 |
13 | 51205bcc4 |
14 | 2b547b0c4 |
15 | 19469786a |
hex | f76eaa44 |
4151224900 has 81 divisors (see below), whose sum is σ = 9594534999. Its totient is φ = 1558690560.
The previous prime is 4151224877. The next prime is 4151224907. The reversal of 4151224900 is 94221514.
The square root of 4151224900 is 64430.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 97101316 + 4054123584 = 9854^2 + 63672^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4151224907) 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, 10952911 + ... + 10953289.
Almost surely, 24151224900 is an apocalyptic number.
4151224900 is the 64430-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4151224900
4151224900 is an abundant number, since it is smaller than the sum of its proper divisors (5443310099).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4151224900 is a wasteful number, since it uses less digits than its factorization.
4151224900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806 (or 403 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The cubic root of 4151224900 is about 1607.1586653636.
The spelling of 4151224900 in words is "four billion, one hundred fifty-one million, two hundred twenty-four thousand, nine hundred".
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