Base | Representation |
---|---|
bin | 1111110000100010… |
… | …1110001000100010 |
3 | 101220210202121102020 |
4 | 3330020232020202 |
5 | 32130404111141 |
6 | 1535430402310 |
7 | 206553430635 |
oct | 37410561042 |
9 | 11823677366 |
10 | 4230144546 |
11 | 1880896231 |
12 | 9a0800396 |
13 | 525501714 |
14 | 2c1b41c1c |
15 | 19b586266 |
hex | fc22e222 |
4230144546 has 32 divisors (see below), whose sum is σ = 8593283520. Its totient is φ = 1388023296.
The previous prime is 4230144511. The next prime is 4230144577. The reversal of 4230144546 is 6454410324.
It is a happy number.
It is a super-2 number, since 2×42301445462 = 35788245760107092232, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103770 + ... + 138666.
It is an arithmetic number, because the mean of its divisors is an integer number (268540110).
Almost surely, 24230144546 is an apocalyptic number.
4230144546 is an abundant number, since it is smaller than the sum of its proper divisors (4363138974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230144546 is a wasteful number, since it uses less digits than its factorization.
4230144546 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35218.
The product of its (nonzero) digits is 46080, while the sum is 33.
The square root of 4230144546 is about 65039.5613915100. The cubic root of 4230144546 is about 1617.2794537760.
The spelling of 4230144546 in words is "four billion, two hundred thirty million, one hundred forty-four thousand, five hundred forty-six".
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