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4269130488 = 2333722511607
BaseRepresentation
bin1111111001110101…
…1100001011111000
3102000112010022002000
43332131130023320
532220344133423
61543342141000
7210536003400
oct37635341370
912015108060
104269130488
1118a08a3a17
129b1881760
1353060181c
142c6dad800
1519ebd7843
hexfe75c2f8

4269130488 has 192 divisors, whose sum is σ = 13858387200. Its totient is φ = 1214136000.

The previous prime is 4269130477. The next prime is 4269130499. The reversal of 4269130488 is 8840319624.

It is a happy number.

4269130488 is a `hidden beast` number, since 4 + 269 + 1 + 304 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (4269130477) and next prime (4269130499).

It is a super-2 number, since 2×42691304882 = 36450950247142236288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2655781 + ... + 2657387.

It is an arithmetic number, because the mean of its divisors is an integer number (72179100).

Almost surely, 24269130488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4269130488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6929193600).

4269130488 is an abundant number, since it is smaller than the sum of its proper divisors (9589256712).

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

4269130488 is a wasteful number, since it uses less digits than its factorization.

4269130488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 4269130488 is about 65338.5834557193. The cubic root of 4269130488 is about 1622.2326691417.

The spelling of 4269130488 in words is "four billion, two hundred sixty-nine million, one hundred thirty thousand, four hundred eighty-eight".