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4134024020 = 2257139212437
BaseRepresentation
bin1111011001101000…
…0011001101010100
3101200002220011211202
43312122003031110
531431302232040
61522114252032
7204305424110
oct36632031524
911602804752
104134024020
111831604485
12974587018
1350b618979
142b3080740
15192deb015
hexf6683354

4134024020 has 48 divisors (see below), whose sum is σ = 9993083520. Its totient is φ = 1407176064.

The previous prime is 4134024019. The next prime is 4134024109. The reversal of 4134024020 is 204204314.

4134024020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4134023983 and 4134024001.

It is a congruent number.

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, 86759 + ... + 125678.

It is an arithmetic number, because the mean of its divisors is an integer number (208189240).

Almost surely, 24134024020 is an apocalyptic number.

It is an amenable number.

4134024020 is an abundant number, since it is smaller than the sum of its proper divisors (5859059500).

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

4134024020 is a wasteful number, since it uses less digits than its factorization.

4134024020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212592 (or 212590 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4134024020 is about 64296.3764142273. The cubic root of 4134024020 is about 1604.9358022737.

Adding to 4134024020 its reverse (204204314), we get a palindrome (4338228334).

The spelling of 4134024020 in words is "four billion, one hundred thirty-four million, twenty-four thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 139 140 278 556 695 973 1390 1946 2780 3892 4865 9730 19460 212437 424874 849748 1062185 1487059 2124370 2974118 4248740 5948236 7435295 14870590 29528743 29741180 59057486 118114972 147643715 206701201 295287430 413402402 590574860 826804804 1033506005 2067012010 4134024020