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5428212758 = 243202731139
BaseRepresentation
bin1010000111000101…
…11111010000010110
3112000022010210000222
411003202333100112
542104110302013
62254345234342
7251342022113
oct50342772026
915008123028
105428212758
1123360a2651
121075a929b2
1368679a817
14396ccb90a
1521b83e508
hex1438bf416

5428212758 has 16 divisors (see below), whose sum is σ = 8336053440. Its totient is φ = 2649594696.

The previous prime is 5428212739. The next prime is 5428212763. The reversal of 5428212758 is 8572128245.

It is a super-2 number, since 2×54282127582 = 58930987492227933128, 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 7 ways as a sum of consecutive naturals, for example, 158753 + ... + 189891.

It is an arithmetic number, because the mean of its divisors is an integer number (521003340).

Almost surely, 25428212758 is an apocalyptic number.

5428212758 is a deficient number, since it is larger than the sum of its proper divisors (2907840682).

5428212758 is a wasteful number, since it uses less digits than its factorization.

5428212758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33211.

The product of its digits is 358400, while the sum is 44.

The square root of 5428212758 is about 73676.4057076619. The cubic root of 5428212758 is about 1757.4606930648.

The spelling of 5428212758 in words is "five billion, four hundred twenty-eight million, two hundred twelve thousand, seven hundred fifty-eight".

Divisors: 1 2 43 86 2027 4054 31139 62278 87161 174322 1338977 2677954 63118753 126237506 2714106379 5428212758