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5428404203 = 31574330491
BaseRepresentation
bin1010000111000111…
…01101111111101011
3112000022111111122112
411003203231333223
542104132413303
62254353312535
7251343450215
oct50343557753
915008444575
105428404203
112336213472
121075b6574b
136868369c1
14396d3b5b5
1521b87b0d8
hex1438edfeb

5428404203 has 8 divisors (see below), whose sum is σ = 5604673536. Its totient is φ = 5252207400.

The previous prime is 5428404197. The next prime is 5428404217. The reversal of 5428404203 is 3024048245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5428404203 - 214 = 5428387819 is a prime.

It is a super-2 number, since 2×54284042032 = 58935144382296130418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5428404203.

It is not an unprimeable number, because it can be changed into a prime (5428484203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162788 + ... + 193278.

It is an arithmetic number, because the mean of its divisors is an integer number (700584192).

Almost surely, 25428404203 is an apocalyptic number.

5428404203 is a deficient number, since it is larger than the sum of its proper divisors (176269333).

5428404203 is a wasteful number, since it uses less digits than its factorization.

5428404203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36265.

The product of its (nonzero) digits is 30720, while the sum is 32.

The square root of 5428404203 is about 73677.7049248957. The cubic root of 5428404203 is about 1757.4813538312.

The spelling of 5428404203 in words is "five billion, four hundred twenty-eight million, four hundred four thousand, two hundred three".

Divisors: 1 31 5743 30491 178033 945221 175109813 5428404203