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4269393804 = 223131729431291
BaseRepresentation
bin1111111001111001…
…1100011110001100
3102000112121200021110
43332132130132030
532220431100204
61543351532020
7210541151154
oct37636343614
912015550243
104269393804
1118a0a63835
129b198a010
13530694630
142c703b764
1519ec3a889
hexfe79c78c

4269393804 has 192 divisors, whose sum is σ = 12033584640. Its totient is φ = 1165086720.

The previous prime is 4269393769. The next prime is 4269393809. The reversal of 4269393804 is 4083939624.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (4269393809) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3306399 + ... + 3307689.

It is an arithmetic number, because the mean of its divisors is an integer number (62674920).

Almost surely, 24269393804 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 4269393804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6016792320).

4269393804 is an abundant number, since it is smaller than the sum of its proper divisors (7764190836).

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

4269393804 is a wasteful number, since it uses less digits than its factorization.

4269393804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The square root of 4269393804 is about 65340.5984361943. The cubic root of 4269393804 is about 1622.2660210570.

The spelling of 4269393804 in words is "four billion, two hundred sixty-nine million, three hundred ninety-three thousand, eight hundred four".