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5392412028 = 22355547749
BaseRepresentation
bin1010000010110100…
…11010110101111100
3111220210202220200000
411001122122311330
542020424141103
62251030034300
7250425513603
oct50132326574
914823686600
105392412028
11231796aa73
121065aa8990
1367c244463
1439224ca3a
1521861baa3
hex14169ad7c

5392412028 has 36 divisors (see below), whose sum is σ = 14135667000. Its totient is φ = 1797470352.

The previous prime is 5392411993. The next prime is 5392412089. The reversal of 5392412028 is 8202142935.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5392411983 and 5392412001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2772903 + ... + 2774846.

Almost surely, 25392412028 is an apocalyptic number.

It is an amenable number.

5392412028 is an abundant number, since it is smaller than the sum of its proper divisors (8743254972).

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

5392412028 is a wasteful number, since it uses less digits than its factorization.

5392412028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5547768 (or 5547754 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5392412028 is about 73433.0445235658. The cubic root of 5392412028 is about 1753.5885034737.

The spelling of 5392412028 in words is "five billion, three hundred ninety-two million, four hundred twelve thousand, twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 5547749 11095498 16643247 22190996 33286494 49929741 66572988 99859482 149789223 199718964 299578446 449367669 599156892 898735338 1348103007 1797470676 2696206014 5392412028