Base | Representation |
---|---|
bin | 1101000101110101… |
… | …0011110000000100 |
3 | 100001220102212001210 |
4 | 3101131103300010 |
5 | 24144103334340 |
6 | 1340411451420 |
7 | 153040352241 |
oct | 32135236004 |
9 | 10056385053 |
10 | 3514121220 |
11 | 15436a2315 |
12 | 820a56b70 |
13 | 440071c8c |
14 | 2549d65c8 |
15 | 15879b180 |
hex | d1753c04 |
3514121220 has 48 divisors (see below), whose sum is σ = 9842329728. Its totient is φ = 936833280.
The previous prime is 3514121209. The next prime is 3514121311. The reversal of 3514121220 is 221214153.
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, 299097 + ... + 310623.
It is an arithmetic number, because the mean of its divisors is an integer number (205048536).
Almost surely, 23514121220 is an apocalyptic number.
3514121220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3514121220 is an abundant number, since it is smaller than the sum of its proper divisors (6328208508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3514121220 is a wasteful number, since it uses less digits than its factorization.
3514121220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16620 (or 16618 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 3514121220 is about 59280.0237854203. The cubic root of 3514121220 is about 1520.3336669381. Note that the first 3 decimals are identical.
Adding to 3514121220 its reverse (221214153), we get a palindrome (3735335373).
The spelling of 3514121220 in words is "three billion, five hundred fourteen million, one hundred twenty-one thousand, two hundred twenty".
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