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4214020120 = 235105350503
BaseRepresentation
bin1111101100101100…
…1101100000011000
3101212200102101212021
43323023031200120
532112242120440
61534053024224
7206266402642
oct37313154030
911780371767
104214020120
111872782762
12997325074
1352207733b
142bd945892
15199e4d84a
hexfb2cd818

4214020120 has 16 divisors (see below), whose sum is σ = 9481545360. Its totient is φ = 1685608032.

The previous prime is 4214020043. The next prime is 4214020121. The reversal of 4214020120 is 210204124.

4214020120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4214020094 and 4214020103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214020121) 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, 52675212 + ... + 52675291.

It is an arithmetic number, because the mean of its divisors is an integer number (592596585).

Almost surely, 24214020120 is an apocalyptic number.

4214020120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4214020120 is an abundant number, since it is smaller than the sum of its proper divisors (5267525240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4214020120 is a wasteful number, since it uses less digits than its factorization.

4214020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105350514 (or 105350510 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4214020120 is about 64915.4844393847. The cubic root of 4214020120 is about 1615.2219269638.

Adding to 4214020120 its reverse (210204124), we get a palindrome (4424224244).

The spelling of 4214020120 in words is "four billion, two hundred fourteen million, twenty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 105350503 210701006 421402012 526752515 842804024 1053505030 2107010060 4214020120