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4108070420 = 225205403521
BaseRepresentation
bin1111010011011100…
…0010111000010100
3101121022001121012022
43310313002320110
531403131223140
61515350112312
7203542010456
oct36467027024
911538047168
104108070420
111818998123
1296794b698
1350612c6cc
142ad8462d6
151909c10b5
hexf4dc2e14

4108070420 has 12 divisors (see below), whose sum is σ = 8626947924. Its totient is φ = 1643228160.

The previous prime is 4108070413. The next prime is 4108070423. The reversal of 4108070420 is 240708014.

4108070420 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 2 ways, for example, as 1489496836 + 2618573584 = 38594^2 + 51172^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4108070420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4108070423) 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, 102701741 + ... + 102701780.

It is an arithmetic number, because the mean of its divisors is an integer number (718912327).

Almost surely, 24108070420 is an apocalyptic number.

It is an amenable number.

4108070420 is an abundant number, since it is smaller than the sum of its proper divisors (4518877504).

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

4108070420 is a wasteful number, since it uses less digits than its factorization.

4108070420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205403530 (or 205403528 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4108070420 is about 64094.2307856175. The cubic root of 4108070420 is about 1601.5701279532.

Adding to 4108070420 its reverse (240708014), we get a palindrome (4348778434).

The spelling of 4108070420 in words is "four billion, one hundred eight million, seventy thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 205403521 410807042 821614084 1027017605 2054035210 4108070420